# EDGAR Filing Document

**Accession Number:** 0001569860
**File Stem:** 0001628280-25-028816
**Filing Date:** 2025-6
**Character Count:** 335488
**Document Hash:** da76fbcd818e7f19ba1e352d67fadac3
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001628280-25-028816.hdr.sgml**: 20250602

**ACCESSION NUMBER**: 0001628280-25-028816

**CONFORMED SUBMISSION TYPE**: S-3ASR

**PUBLIC DOCUMENT COUNT**: 25

**FILED AS OF DATE**: 20250602

**DATE AS OF CHANGE**: 20250602

**EFFECTIVENESS DATE**: 20250602

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** PENTAIR plc
- **CENTRAL INDEX KEY:** 0000077360
- **STANDARD INDUSTRIAL CLASSIFICATION:** SPECIAL INDUSTRY MACHINERY (NO METALWORKING MACHINERY) [3550]
- **ORGANIZATION NAME:** 06 Technology
- **EIN:** 981050812
- **STATE OF INCORPORATION:** L2
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** S-3ASR
- **SEC ACT:** 1933 Act
- **SEC FILE NUMBER:** 333-287719
- **FILM NUMBER:** 251014890

**BUSINESS ADDRESS:**
- **STREET 1:** REGAL HOUSE, 70 LONDON ROAD
- **STREET 2:** TWICKENHAM
- **CITY:** LONDON
- **STATE:** X0
- **ZIP:** TW13QS
- **BUSINESS PHONE:** 763-545-1730

**MAIL ADDRESS:**
- **STREET 1:** C/O PENTAIR MANAGEMENT COMPANY
- **STREET 2:** 5500 WAYZATA BLVD, SUITE 900
- **CITY:** GOLDEN VALLEY
- **STATE:** MN
- **ZIP:** 55416

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** PENTAIR LTD
- **DATE OF NAME CHANGE:** 20121003

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** PENTAIR INC
- **DATE OF NAME CHANGE:** 19920703

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** PENTAIR INDUSTRIES INC
- **DATE OF NAME CHANGE:** 19790327
**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Pentair Finance S.a.r.l
- **CENTRAL INDEX KEY:** 0001569860
- **STANDARD INDUSTRIAL CLASSIFICATION:** SPECIAL INDUSTRY MACHINERY (NO METALWORKING MACHINERY) [3550]
- **ORGANIZATION NAME:** 06 Technology
- **EIN:** 981050812
- **STATE OF INCORPORATION:** N4
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** S-3ASR
- **SEC ACT:** 1933 Act
- **SEC FILE NUMBER:** 333-287719-01
- **FILM NUMBER:** 251014891

**BUSINESS ADDRESS:**
- **STREET 1:** 26, BOULEVARD ROYAL, L-2449
- **CITY:** LUXEMBOURG
- **STATE:** N4
- **ZIP:** 00000
- **BUSINESS PHONE:** 763-545-1730

**MAIL ADDRESS:**
- **STREET 1:** 5500 WAYZATA BOULEVARD, SUITE 900
- **CITY:** GOLDEN VALLEY
- **STATE:** MN
- **ZIP:** 55416

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** Pentair Finance S.A.
- **DATE OF NAME CHANGE:** 20130214

**As filed with the Securities and Exchange Commission on June 2, 2025**

**Registration No. 333-&nbsp;&nbsp;&nbsp;&nbsp;** 

**UNITED STATES**

**SECURITIES AND EXCHANGE COMMISSION**

**&nbsp;&nbsp;&nbsp;&nbsp; Washington, D.C. 20549&nbsp;&nbsp;&nbsp;&nbsp;**

**FORM S-3**

**REGISTRATION STATEMENT**

**UNDER**

**THE SECURITIES ACT OF 1933**

---

| | |
|:---|:---|
| **PENTAIR FINANCE S.À R.L.** | **PENTAIR PLC** |
| **(Exact name of registrant as specified in**<br>**its charter)** | **(Exact name of registrant as specified in**<br>**its charter)** |
| **Luxembourg** | **Ireland** |
| **(State or other jurisdiction of<br>incorporation or organization)** | **(State or other jurisdiction of<br>incorporation or organization)** |
| **98-1072493** | **98-1141328** |
| **(I.R.S. Employer<br>Identification Number)** | **(I.R.S. Employer<br>Identification Number)** |
| **26, boulevard Royal**<br>**L-2449** <br>**Luxembourg** | **Regal House, 70 London Road**<br>**Twickenham, London, TW13QS**<br>**United Kingdom** |
| **+352-22-9999-2415** | **+44-74-9421-6154** |
| **(Address, including zip code, and<br>telephone number, including area code, of<br>registrant's principal executive offices)** | **(Address, including zip code, and<br>telephone number, including area code, of<br>registrant's principal executive offices)** |

---

---

| | |
|:---|:---|
| **Karla C. Robertson**<br>**Executive Vice President, Chief Sustainability Officer, General Counsel and Secretary** <br>**Pentair Management Company**<br>**5500 Wayzata Boulevard, Suite 900**<br>**Golden Valley, Minnesota 55416-1261**<br>**(763) 545-1730**<br>(Name, address, including zip code, and telephone number,<br> including area code, of agent for service) | *with a copy to:*<br>**John K. Wilson**<br>**Foley & Lardner LLP**<br>**777 East Wisconsin Avenue** <br>**Milwaukee, Wisconsin 53202**<br>**(414) 271-2400** |

---

**Approximate date of commencement of proposed sale to the public:** From time to time after the effective date of this registration statement.

If the only securities being registered on this Form are being offered pursuant to dividend or interest reinvestment plans, please check the following box: □

If any of the securities being registered on this Form are to be offered on a delayed or continuous basis pursuant to Rule 415 under the Securities Act of 1933, other than securities offered only in connection with dividend or interest reinvestment plans, check the following box: ☒

If this Form is filed to register additional securities for an offering pursuant to Rule 462(b) under the Securities Act, please check the following box and list the Securities Act registration statement number of the earlier effective registration statement for the same offering. ☐

If this Form is a post-effective amendment filed pursuant to Rule 462(c) under the Securities Act, check the following box and list the Securities Act registration statement number of the earlier effective registration statement for the same offering. ☐

If this Form is a registration statement pursuant to General Instruction I.D. or a post-effective amendment thereto that shall become effective upon filing with the Commission pursuant to Rule 462(e) under the Securities Act, check the following box. ☒

If this Form is a post-effective amendment to a registration statement filed pursuant to General Instruction I.D. filed to register additional securities or additional classes of securities pursuant to Rule 413(b) under the Securities Act, check the following box. ☐

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company, or an emerging growth company. See the definitions of "large accelerated filer," "accelerated filer," "smaller reporting company" and "emerging growth company" in Rule 12b-2 of the Exchange Act.

---

| | | | |
|:---|:---|:---|:---|
| Large accelerated filer  | ☒ | Accelerated filer  | ☐ |
| Non-accelerated filer  | ☐ | Smaller reporting company  | ☐ |
|  | | Emerging growth company  | ☐ |

---

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 7(a)(2)(B) of the Securities Act. ☐

------

**PROSPECTUS**

**PENTAIR PLC**

**PENTAIR FINANCE S.À R.L.**

![pros-1a.jpg](pros-1a.jpg)

**Debt Securities**

**Ordinary Shares**

**Purchase Contracts**

**Warrants**

**Units**

**Guarantees of Debt Securities**

We may offer from time to time:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• senior debt securities of Pentair Finance S.à r.l.;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• ordinary shares of Pentair plc;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• contracts for the purchase or sale of our debt securities or equity securities or securities of third parties including any of our affiliates, a basket of such securities, an index or indices of such securities or any combination of the above;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• warrants for debt or equity securities of Pentair plc, Pentair Finance S.à r.l. or of third parties;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• units consisting of one or more debt securities or other securities; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• guarantees by Pentair plc of debt securities.

We will provide the specific terms of any offering in supplements to this prospectus. The securities may be offered separately or together in any combination and as separate series. You should read this prospectus and any prospectus supplement carefully before you invest.

In addition, selling shareholders to be named in a prospectus supplement may offer and sell from time to time shares of our ordinary shares in such amounts as set forth in a prospectus supplement. Unless otherwise set forth in a prospectus supplement, we will not receive any proceeds from the sale of shares of our ordinary shares by any selling shareholders.

The ordinary shares of Pentair plc are listed on the New York Stock Exchange under the ticker symbol "PNR".

**Investing in our securities involves risk. See the "Risk Factors" section of our filings with the Securities and Exchange Commission and any applicable prospectus supplement.**

**None of the Securities and Exchange Commission nor any state securities commission has approved or disapproved of these securities or determined if this prospectus is truthful or complete. Any representations to the contrary are a criminal offense.** 

**This prospectus does not constitute a prospectus within the meaning of section 1348 of the Companies Act 2014 (as amended) of Ireland, the EU Prospectus Regulation or the Luxembourg law dated 16 July 2019 on prospectuses for securities (*Loi du 16 juillet 2019 relative aux prospectus pour valeurs mobilières*). No offer of securities of Pentair plc or Pentair Finance S.à r.l. to the public is made, or will be made, that requires the publication of a prospectus pursuant to Irish prospectus law (within the meaning of section 1348 of the Companies Act 2014 (as amended) of Ireland) in general, or in particular pursuant to the EU Prospectus Regulation. This document has not been reviewed or approved by any competent authority for the purposes of the EU Prospectus Regulation. For these purposes, the EU Prospectus Regulation means Regulation 2017/1129/EU of the European Parliament and of the Council of 14 June 2017 (as amended).** 

**This document does not constitute investment advice or the provision of investment services within the meaning of the European Union (Markets in Financial Instruments) Regulations 2017 (S.I. No. 375 of 2017) (as amended) of Ireland or otherwise. Neither Pentair plc nor Pentair Finance S.à r.l. is an authorized investment firm within the meaning of the European Union (Markets in Financial Instruments) Regulations 2017 (S.I. No. 375 of 2017) (as amended) of Ireland, and the recipients of this document should seek independent legal and financial advice in determining their actions in respect of or pursuant to this document.**

We may sell these securities on a continuous or delayed basis directly, through agents, dealers or underwriters as designated from time to time, or through a combination of these methods. We reserve the sole right to accept, and together with any agents, dealers and underwriters, reserve the right to reject, in whole or in part, any proposed purchase of securities. If any agents, dealers or underwriters are involved in the sale of any securities, the applicable prospectus supplement will set forth any applicable commissions or discounts. Our net proceeds from the sale of securities also will be set forth in the applicable prospectus supplement.

**Prospectus dated June 2, 2025**

------

**TABLE OF CONTENTS**

---

| | |
|:---|:---|
| | **Page** |
| <u>[ABOUT THIS PROSPECTUS](#ic8f08fc7ee9543679bc925a4644a6a61_634)</u> | <u>[1](#ic8f08fc7ee9543679bc925a4644a6a61_634)</u> |
| <u>[FORWARD-LOOKING STATEMENTS](#ic8f08fc7ee9543679bc925a4644a6a61_613)</u> | <u>[2](#ic8f08fc7ee9543679bc925a4644a6a61_613)</u> |
| <u>[RISK FACTORS](#ic8f08fc7ee9543679bc925a4644a6a61_592)</u> | <u>[3](#ic8f08fc7ee9543679bc925a4644a6a61_592)</u> |
| <u>[WHERE YOU CAN FIND MORE INFORMATION](#ic8f08fc7ee9543679bc925a4644a6a61_571)</u> | <u>[4](#ic8f08fc7ee9543679bc925a4644a6a61_571)</u> |
| <u>[ABOUT THE ISSUERS](#ic8f08fc7ee9543679bc925a4644a6a61_550)</u> | <u>[5](#ic8f08fc7ee9543679bc925a4644a6a61_550)</u> |
| <u>[USE OF PROCEEDS](#ic8f08fc7ee9543679bc925a4644a6a61_529)</u> | <u>[6](#ic8f08fc7ee9543679bc925a4644a6a61_529)</u> |
| <u>[DESCRIPTION OF DEBT SECURITIES AND GUARANTEES OF DEBT SECURITIES](#ic8f08fc7ee9543679bc925a4644a6a61_466)</u> | <u>[7](#ic8f08fc7ee9543679bc925a4644a6a61_466)</u> |
| <u>[DESCRIPTION OF ORDINARY SHARES](#ic8f08fc7ee9543679bc925a4644a6a61_445)</u> | <u>[26](#ic8f08fc7ee9543679bc925a4644a6a61_445)</u> |
| <u>[DESCRIPTION OF PURCHASE CONTRACTS](#ic8f08fc7ee9543679bc925a4644a6a61_423)</u> | <u>[36](#ic8f08fc7ee9543679bc925a4644a6a61_423)</u> |
| <u>[DESCRIPTION OF WARRANTS](#ic8f08fc7ee9543679bc925a4644a6a61_402)</u> | <u>[37](#ic8f08fc7ee9543679bc925a4644a6a61_402)</u> |
| <u>[DESCRIPTION OF UNITS](#ic8f08fc7ee9543679bc925a4644a6a61_381)</u> | <u>[39](#ic8f08fc7ee9543679bc925a4644a6a61_381)</u> |
| <u>[SELLING SHAREHOLDERS](#ic8f08fc7ee9543679bc925a4644a6a61_360)</u> | <u>[40](#ic8f08fc7ee9543679bc925a4644a6a61_360)</u> |
| <u>[PLAN OF DISTRIBUTION](#ic8f08fc7ee9543679bc925a4644a6a61_339)</u> | <u>[41](#ic8f08fc7ee9543679bc925a4644a6a61_339)</u> |
| <u>[ENFORCEMENT OF CIVIL LIABILITIES](#ic8f08fc7ee9543679bc925a4644a6a61_318)</u> | <u>[43](#ic8f08fc7ee9543679bc925a4644a6a61_318)</u> |
| <u>[LEGAL MATTERS](#ic8f08fc7ee9543679bc925a4644a6a61_297)</u> | <u>[45](#ic8f08fc7ee9543679bc925a4644a6a61_297)</u> |
| <u>[EXPERTS](#ic8f08fc7ee9543679bc925a4644a6a61_276)</u> | <u>[45](#ic8f08fc7ee9543679bc925a4644a6a61_276)</u> |

---

i

------

**ABOUT THIS PROSPECTUS**

This prospectus is part of a registration statement that we filed with the Securities and Exchange Commission (the "SEC") utilizing a "shelf" registration process. By using a shelf registration statement, we may sell, at any time and from time to time in one or more offerings, any combination of the securities described in this prospectus.

We are not making offers to sell nor soliciting offers to buy, nor will we make an offer to sell nor solicit an offer to buy, securities in any jurisdiction where the offer or sale is not permitted. You should assume that the information appearing in this prospectus, any supplement to this prospectus or any other offering material, or the information we file or previously filed with the SEC that we incorporate by reference in this prospectus, any prospectus supplement and/or other offering material, is accurate only as of the dates on their covers. Our business, financial condition, results of operations and prospects may have changed since those dates.

This prospectus provides you with a general description of the securities we may offer. Each time we or any selling shareholders sell securities, we or the selling shareholders will provide a prospectus supplement containing specific information about the terms of that offering. That prospectus supplement may include a discussion of any risk factors or other special considerations applicable to those securities. The prospectus supplement also may add, update or change information in this prospectus. You should rely only on the information contained or incorporated by reference in this prospectus, in any prospectus supplement and in any other offering material. "Incorporated by reference" means that we can disclose important information to you by referring you to another document filed separately with the SEC. We have not authorized any other person to provide you with different information. If anyone provides you with different or inconsistent information, you should not rely on it. You should read both this prospectus and any prospectus supplement together with the additional information described under the heading "<u>[Where You Can Find More Information](#ic8f08fc7ee9543679bc925a4644a6a61_571)</u>."

The registration statement containing this prospectus, including the exhibits to the registration statement, provides additional information about us and the securities offered under this prospectus.

The exhibits to the registration statement contain the full text of certain contracts and other important documents we have summarized in this prospectus. You should review the full text of these documents because these summaries may not contain all the information that you may find important in deciding whether to purchase the securities we offer. The registration statement, including the exhibits, can be read at the SEC's Web site mentioned under the heading "<u>[Where You Can Find More Information](#ic8f08fc7ee9543679bc925a4644a6a61_571)</u>."

Unless we have indicated otherwise, references in this prospectus to "Pentair" are only to Pentair plc, an Irish public limited company, references to "we," "us" and "our" or similar terms are to Pentair and its consolidated subsidiaries and references to "Pentair Finance" are to Pentair Finance S.à r.l., a Luxembourg private limited liability company (*société à responsabilité limitée*).

------

**FORWARD-LOOKING STATEMENTS**

This prospectus, any prospectus supplement and/or any other offering material, and the information incorporated by reference in this prospectus, any prospectus supplement and/or any other offering material, contain forward-looking statements intended to qualify for the safe harbor from liability established by the Private Securities Litigation Reform Act of 1995. All statements, other than statements of historical fact, included in this prospectus, any prospectus supplement and/or any other offering material, including, without limitation, statements regarding our future financial position, business strategy, targets and plans and objectives of management for future operations, are forward-looking statements. Without limitation, any statements preceded or followed by or that include the words "targets," "plans," "believes," "expects," "intends," "will," "likely," "may," "anticipates," "estimates," "projects," "should," "would," "could," "positioned," "strategy," or "future" or words, phrases or terms of similar substance or the negative thereof are forward-looking statements. These forward-looking statements are not guarantees of future performance and are subject to risks, uncertainties, assumptions and other factors, some of which are beyond our control, including, among others, those we identify under "Risk Factors" in our most recent Annual Report on Form 10-K or Quarterly Report on Form 10-Q and other documents that we file from time to time with the SEC that are incorporated by reference into this prospectus, which could cause actual results to differ materially from those expressed or implied by such forward-looking statements. Numerous important factors described in this prospectus, any prospectus supplement and/or other offering material, and the information incorporated by reference in this prospectus, any prospectus supplement and/or other offering material, could affect these statements and could cause actual results to differ materially from our expectations. All forward-looking statements speak only as of the date of this prospectus, any prospectus supplement or other offering material or any document incorporated by reference. We assume no obligation, and disclaim any duty, to update or revise publicly any forward-looking statements, whether as a result of new information, future events or otherwise.

------

**RISK FACTORS**

Investing in our securities involves risk. You should carefully consider and evaluate all of the information contained in this prospectus, any accompanying prospectus supplement, and in the documents we incorporate by reference into this prospectus or any prospectus supplement before you decide to purchase our securities. In particular, you should carefully consider and evaluate the risks and uncertainties described in "Part I - Item 1A. Risk Factors" of our most recent Form 10-K and "Part II - Item 1A. Risk Factors" of any subsequently filed Quarterly Report on Form 10-Q, each as updated by the additional risks and uncertainties set forth in other filings we make with the SEC. A prospectus supplement applicable to each type or series of securities we offer will also contain a discussion of any material risks applicable to the particular type of securities we are offering under that prospectus supplement. Any of the risks and uncertainties set forth therein could materially and adversely affect our business, results of operations and financial condition, which in turn could materially and adversely affect the trading price or value of our securities. As a result, you could lose all or part of your investment.

------

**WHERE YOU CAN FIND MORE INFORMATION**

We file annual, quarterly and current reports, proxy statements and other information with the SEC. We also filed a registration statement on Form S-3, including exhibits, under the Securities Act of 1933, as amended (the "Securities Act"), with respect to the securities offered by this prospectus. This prospectus is a part of the registration statement, but does not contain all of the information included in the registration statement or the exhibits to the registration statement. Our reports, proxy and information statements, and other SEC filings are available at the SEC's web site at http://www.sec.gov.

Pentair and Pentair Finance are "incorporating by reference" specified documents that we file with the SEC, which means:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• incorporated documents are considered part of this prospectus;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Pentair and Pentair Finance are disclosing important information to you by referring you to those documents; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• information we file with the SEC will automatically update and supersede information contained in this prospectus.

Pentair and Pentair Finance incorporate by reference the documents listed below and any future filings Pentair or Pentair Finance make with the SEC under Sections 13(a), 13(c), 14 or 15(d) of the Securities Exchange Act of 1934, as amended (the "Exchange Act"), after the date of this prospectus and before the end of the offering of the securities pursuant to this prospectus: 

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Pentair's <u>[Annual Report on Form 10-K](https://www.sec.gov/ix?doc=/Archives/edgar/data/77360/000007736025000006/pnr-20241231.htm)</u> for the fiscal year ended December 31, 2024, filed with the SEC on February 25, 2025;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Pentair's <u>[Quarterly Report on Form 10-Q](https://www.sec.gov/ix?doc=/Archives/edgar/data/77360/000007736025000018/pnr-20250331.htm)</u> for the period ended March 31, 2025, filed with the SEC on April 22, 2025;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Those portions of Pentair's <u>[Definitive Proxy Statement on Schedule 14A](https://www.sec.gov/ix?doc=/Archives/edgar/data/77360/000007736025000012/pnr-20250321.htm)</u>, filed with the SEC on March 21, 2025, incorporated by reference into its Annual Report on Form 10-K for the fiscal year ended December 31, 2024;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Pentair's Current Reports on Form 8-K dated <u>[May 5, 2025](https://www.sec.gov/ix?doc=/Archives/edgar/data/77360/000110465925044512/tm2512937d1_8k.htm)</u>, <u>[May 6, 2025](https://www.sec.gov/ix?doc=/Archives/edgar/data/77360/000007736025000023/pnr-20250506.htm)</u> and <u>[May 6, 2025](https://www.sec.gov/ix?doc=/Archives/edgar/data/77360/000007736025000025/pnr-20250506.htm)</u>; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• The description of Pentair's ordinary shares contained in <u>[Exhibit 4.11](https://www.sec.gov/Archives/edgar/data/77360/000007736025000006/ex411descriptionofsecuriti.htm)</u> to Pentair's Annual Report on Form 10-K for the fiscal year ended December 31, 2024.

Notwithstanding the foregoing, information furnished under Items 2.02 and 7.01 of any Current Report on Form 8-K, including the related exhibits under Item 9.01, is not incorporated by reference in this prospectus.

You may obtain copies of documents incorporated by reference in this prospectus, at no cost, by request directed to us at the following address or telephone number:

Pentair Management Company

5500 Wayzata Boulevard, Suite 900

Golden Valley, Minnesota 55416-1261

Attention: Secretary

(763) 545-1730

You can also find these filings on our website at www.pentair.com. However, we are not incorporating the information on our website other than these filings into this prospectus.

------

**ABOUT THE ISSUERS**

**Pentair plc**

At Pentair, we help the world sustainably move, improve and enjoy water, life's most essential resource. From our residential and commercial water solutions to industrial water management and everything in between, Pentair is focused on smart, sustainable water solutions that help our planet and people thrive. Pentair is comprised of three reportable segments: Flow, Water Solutions and Pool. The following is a brief description of each of the Company's reportable segments and business activities.

The Flow segment aims to deliver water where it is needed, when it is needed, more efficiently and to transform waste into value. This segment designs, manufactures and sells a variety of fluid treatment and pump products and systems, including pressure vessels, gas recovery solutions, membrane bioreactors, wastewater reuse systems and advanced membrane filtration, separation systems, water disposal pumps, water supply pumps, fluid transfer pumps, turbine pumps, solid handling pumps, and agricultural spray nozzles, while serving the global residential, commercial and industrial markets. These products and systems are used in a range of applications, including fluid delivery, ion exchange, desalination, food and beverage, separation technologies for the oil and gas industry, residential and municipal wells, water treatment, wastewater solids handling, pressure boosting, circulation and transfer, fire suppression, flood control, agricultural irrigation and crop spray.

The Water Solutions segment aims to provide great tasting, higher-quality water and ice while helping people use water more productively. This segment designs, manufactures and sells commercial and residential water treatment products and systems including pressure tanks, control valves, activated carbon products, commercial ice machines, conventional filtration products, and point-of-entry and point-of-use water treatment systems. These water treatment products and systems are for use in residential whole home water filtration, drinking water filtration and water softening solutions in addition to commercial water management and filtration in foodservice operations. In addition, our water solutions business also provides installation and preventative services for water management solutions for commercial operators.

The Pool segment aims to provide innovative, energy-efficient pool solutions to help people more sustainably enjoy water. This segment designs, manufactures and sells a complete line of energy-efficient residential and commercial pool equipment and accessories including pumps, filters, heaters, lights, automatic controls, automatic cleaners, maintenance equipment and pool accessories. Applications for our pool products include residential and commercial pool maintenance, pool repair, renovation, service, construction and aquaculture solutions.

Pentair is an Irish public limited company and its principal executive offices are located at Regal House, 70 London Road, Twickenham, London, TW13QS United Kingdom, and its telephone number at that address is +44-74-9421-6154.

**Pentair Finance S.à r.l.**

Pentair Finance is a Luxembourg private limited liability company (*société à responsabilité limitée*) and a wholly-owned subsidiary of Pentair. Pentair Finance's registered and principal offices are located at 26, boulevard Royal, L-2449 Luxembourg, Grand Duchy of Luxembourg, it is registered with the Luxembourg Trade and Companies Register under number B166305, and its telephone number at that address is +352-22-9999-2415. Pentair Finance is a holding company established to directly and indirectly own substantially all of the operating subsidiaries of Pentair and to issue debt securities or make other borrowings. Otherwise, it conducts no independent business.

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**USE OF PROCEEDS**

Unless otherwise specified in a prospectus supplement accompanying this prospectus, the net proceeds from the sale of the securities to which this prospectus relates will be used for general corporate purposes. General corporate purposes may include repayment of indebtedness, acquisitions, additions to working capital, repurchase, redemption or retirement of ordinary shares, capital expenditures and investments in our subsidiaries.

------

**DESCRIPTION OF DEBT SECURITIES AND GUARANTEES OF DEBT SECURITIES**

The following is a general description of the debt securities that we may offer from time to time. The particular terms of the debt securities offered by any prospectus supplement and the extent, if any, to which the general provisions described below may apply to those securities will be described in the applicable prospectus supplement. We also may sell hybrid securities that combine certain features of debt securities and other securities described in this prospectus. As you read this section, please remember that the specific terms of a debt security as described in the applicable prospectus supplement will supplement and may modify or replace the general terms described in this section. If there are any differences between the applicable prospectus supplement and this prospectus, the applicable prospectus supplement will control. As a result, the statements we make in this section may not apply to the debt security you purchase.

Pentair Finance S.à r.l., or Pentair Finance, is the issuer of the applicable series of debt securities and references to Pentair Finance in this description do not, unless the context otherwise indicates, include any of its subsidiaries. References to Pentair in this description refer to Pentair plc, not including its subsidiaries. Capitalized terms used but not defined in this section have the respective meanings set forth in the applicable indenture.

**General**

The debt securities that we offer will be senior unsubordinated debt securities. Pentair Finance will issue senior debt securities under the indenture, dated as of September 16, 2015, among Pentair Finance, Pentair and U.S. Bank Trust Company, National Association (as successor to U.S. Bank National Association), as trustee. We refer to this indenture, as supplemented by the seventh supplemental indenture, dated as of June 22, 2020, as the indenture, and to the trustee under the indenture as the trustee. In addition, the indenture may be supplemented or amended as necessary to set forth the terms of the debt securities issued under the indenture. You should read the indenture, including any amendments or supplements, carefully to fully understand the terms of the debt securities. The indenture has been filed as an exhibit to the registration statement of which this prospectus is a part. The indenture is subject to, and is governed by, the Trust Indenture Act of 1939, as amended (the "Trust Indenture Act").

The senior debt securities will be unsubordinated obligations of Pentair Finance. They will rank equally with each other and all of Pentair Finance's other unsubordinated debt, unless otherwise indicated in the applicable prospectus supplement.

Debt securities issued by Pentair Finance will be fully and unconditionally guaranteed by Pentair, unless otherwise specified in an applicable prospectus supplement. The debt securities will not be guaranteed by, and therefore will not constitute obligations of, Pentair Finance's or Pentair's subsidiaries other than Pentair Finance. Creditors of Pentair Finance's subsidiaries are entitled to a claim on the assets of those subsidiaries. Consequently, in the event of a liquidation or reorganization of any subsidiary, creditors of a subsidiary are likely to be paid in full before any distribution is made to Pentair Finance and holders of its debt securities, except to the extent that Pentair Finance is itself recognized as a creditor of that subsidiary, in which case Pentair Finance's claims would still be subordinate to any security interests in the assets of the subsidiary and any debt of the subsidiary senior to that held by Pentair Finance.

The indenture does not limit the amount of debt securities that can be issued thereunder and provides that debt securities of any series may be issued thereunder up to the aggregate principal amount that we may authorize from time to time. Unless otherwise provided in the applicable prospectus supplement, the indenture does not limit the amount of other indebtedness or securities that we may issue. We may issue debt securities of the same series at more than one time and, unless prohibited by the terms of the series, we may reopen a series for issuances of additional debt securities without the consent of the holders of the outstanding debt securities of that series. All debt securities issued as a series, including those issued pursuant to any reopening of a series, will vote together as a single class.

Reference is made to the prospectus supplement for the following and other possible terms of each series of the debt securities in respect of which this prospectus is being delivered:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• the title of the debt securities;

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• any limit upon the aggregate principal amount of the debt securities of that series that may be authenticated and delivered under the applicable indenture, except for debt securities authenticated and delivered upon registration of transfer of, or in exchange for or in lieu of, other debt securities of that series;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• the date or dates on which the principal and premium, if any, of the debt securities of the series shall be payable;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• the rate or rates, which may be fixed or variable, at which the debt securities of the series shall bear interest or the manner of calculation of such rate or rates, if any, including any procedures to vary or reset such rate or rates, and the basis upon which interest will be calculated if other than that of a 360-day year of twelve 30-day months;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• the date or dates from which such interest shall accrue, the dates on which such interest will be payable or the manner of determination of such dates, and the record date for the determination of holders to whom interest is payable on any such dates;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• any trustees, authenticating agents or paying agents with respect to such series, if different from those set forth in the applicable indenture;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• the right, if any, to extend the interest payment periods or defer the payment of interest and the duration of such extension or deferral;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• the period or periods within which, the price or prices at which and the terms and conditions upon which, debt securities of the series may be redeemed, in whole or in part, at the option of Pentair Finance;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• the obligation, if any, of Pentair Finance to redeem, purchase or repay debt securities of the series pursuant to any sinking fund or analogous provisions, including payments made in cash in anticipation of future sinking fund obligations, or at the option of a holder thereof and the period or periods within which, the price or prices at which, and the terms and conditions upon which, debt securities of the series shall be redeemed, purchased or repaid, in whole or in part, pursuant to such obligation;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• the form of the debt securities of the series including the form of the trustee's certificate of authentication for such series;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• if other than denominations of $2,000 or any integral multiple of $1,000 in excess thereof, the denominations in which the debt securities of the series shall be issuable;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• the currency or currencies in which payment of the principal of, premium, if any, and interest on, debt securities of the series shall be payable;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• if the principal amount payable at the stated maturity of debt securities of the series will not be determinable as of any one or more dates prior to such stated maturity, the amount which will be deemed to be such principal amount as of any such date for any purpose, including the principal amount thereof that will be due and payable upon declaration of the maturity thereof or upon any maturity other than the stated maturity or that will be deemed to be outstanding as of any such date, or, in any such case, the manner in which such deemed principal amount is to be determined;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• the terms of any repurchase or remarketing rights;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• if the securities of the series shall be issued in whole or in part in the form of a global security or securities, the type of global security to be issued; the terms and conditions, if different from those contained in the applicable indenture, upon which such global security or securities may be exchanged in whole or in part for other individual securities in definitive registered form; the depositary for such global security or securities; and the form of any legend or legends to be borne by any such global security or securities in addition to or in lieu of the legends referred to in the indenture;

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• whether the debt securities of the series will be convertible into or exchangeable for other debt securities, common or ordinary shares or other securities of any kind of Pentair Finance or another obligor, and, if so, the terms and conditions upon which such debt securities will be so convertible or exchangeable, including the initial conversion or exchange price or rate or the method of calculation, how and when the conversion price or exchange ratio may be adjusted, whether conversion or exchange is mandatory, at the option of the holder or at Pentair Finance's option, the conversion or exchange period, and any other provision in addition to or in lieu of those described herein;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• any additional restrictive covenants or events of default that will apply to the debt securities of the series, or any changes to the restrictive covenants set forth in the applicable indenture that will apply to the debt securities of the series, which may consist of establishing different terms or provisions from those set forth in the applicable indenture or eliminating any such restrictive covenant or event of default with respect to the debt securities of the series;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• any provisions granting special rights to holders when a specified event occurs;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• if the amount of principal or any premium or interest on debt securities of a series may be determined with reference to an index or pursuant to a formula, the manner in which such amounts will be determined;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• any special tax implications of the debt securities, including provisions for original issue discount securities, if offered;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• whether and upon what terms debt securities of a series may be defeased if different from the provisions set forth in the applicable indenture;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• with regard to the debt securities of any series that do not bear interest, the dates for certain required reports to the trustee;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• whether the debt securities of the series will be issued as unrestricted securities or restricted securities, and, if issued as restricted securities, the rule or regulation promulgated under the Securities Act in reliance on which they will be sold;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• whether the securities of the series shall be issued with guarantees and, if so, the identity of the guarantor (including whether Pentair shall be a guarantor under the series) and the terms, if any, of any guarantee of the payment of principal and interest, if any, with respect to securities of the series and any corresponding changes to the provisions of the applicable indenture; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• any and all additional, eliminated or changed terms that shall apply to the debt securities of the series, including any terms that may be required by or advisable under United States laws or regulations, including the Securities Act and the rules and regulations promulgated thereunder, or advisable in connection with the marketing of debt securities of that series.

We will comply with Section 14(e) under the Exchange Act, to the extent applicable, and any other tender offer rules under the Exchange Act that may then be applicable, in connection with any obligation to purchase debt securities at the option of the holders thereof. Any such obligation applicable to a series of debt securities will be described in the prospectus supplement relating thereto.

Unless otherwise described in a prospectus supplement relating to any debt securities, there are no covenants or provisions contained in the indenture that may afford the holders of debt securities protection in the event that we enter into a highly leveraged transaction.

The statements made hereunder relating to the indenture and the debt securities are summaries of certain provisions thereof and are qualified in their entirety by reference to all provisions of the indenture and the debt securities and the descriptions thereof, if different, in the applicable prospectus supplement.

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**Guarantees**

Unless otherwise specified in an applicable prospectus supplement, Pentair will fully and unconditionally guarantee the due and punctual payment of the principal of, premium, if any, and interest on any debt securities issued by Pentair Finance, when and as the same shall become due and payable, whether at maturity, upon redemption, by acceleration or otherwise. The guarantee provides that in the event of a default in payment on a debt security, the holder of the debt security may institute legal proceedings directly against Pentair to enforce the guarantee without first proceeding against Pentair Finance.

**Redemption at Pentair Finance's Option**

If specified in the applicable prospectus supplement, Pentair Finance may redeem the debt securities of any series, as a whole or in part, at Pentair Finance's option on and after the dates and in accordance with the terms established for such series, if any, in the applicable prospectus supplement. If Pentair Finance redeems the debt securities of any series, Pentair Finance also must pay accrued and unpaid interest, if any, to the date of redemption on such debt securities.

**Redemption Upon Changes in Withholding Taxes**

Pentair Finance may redeem all, but not less than all, of the debt securities of any series under the following conditions:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• There is an amendment to, or change in, the laws or regulations of Luxembourg, Switzerland, Ireland, the United Kingdom or the United States, as applicable, or any political subdivision thereof or therein having the power to tax (a "Taxing Jurisdiction"), or any change in the application or official interpretation of such laws, including any action taken by a taxing authority or a holding by a court of competent jurisdiction, regardless of whether such action, change or holding is with respect to Pentair Finance or Pentair;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• As a result of such amendment or change, Pentair Finance or Pentair becomes, or there is a material probability that Pentair Finance or Pentair will become, obligated to pay Additional Amounts, as defined below in "Payment of Additional Amounts," on the next payment date with respect to the debt securities of such series;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• The obligation to pay Additional Amounts cannot be avoided through Pentair Finance's or Pentair's commercially reasonable measures;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Pentair Finance delivers to the trustee:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• a certificate of Pentair Finance and Pentair, stating that the obligation to pay Additional Amounts cannot be avoided by Pentair Finance or Pentair, as the case may be, taking commercially reasonable measures available to it; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• a written opinion of independent legal counsel to Pentair Finance or Pentair, as the case may be, of recognized standing to the effect that Pentair Finance or Pentair, as the case may be, has, or there is a material probability that it will become obligated, to pay Additional Amounts as a result of a change, amendment, official interpretation or application described above and that Pentair Finance or Pentair, as the case may be, cannot avoid the payment of such Additional Amounts by taking commercially reasonable measures available to it; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Following the delivery of the certificate and opinion described in the previous bullet point, Pentair Finance provides notice of redemption not less than 30 days, but not more than 90 days, prior to the date of redemption. The notice of redemption cannot be given more than 90 days before the earliest date on which Pentair Finance or Pentair would be otherwise required to pay Additional Amounts, and the obligation to pay Additional Amounts must still be in effect when the notice is given.

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Upon the occurrence of each of the bullet points above, Pentair Finance may redeem the debt securities of such series at a redemption price equal to 100% of the principal amount thereof, together with accrued and unpaid interest, if any, to, but excluding, the redemption date.

**Notice of Redemption**

Notice of any redemption will be mailed at least 30 days but not more than 90 days before the redemption date to the trustee and each holder of debt securities of a series to be redeemed at its address shown in the debt security register for the debt securities. If Pentair Finance elects to redeem a portion but not all of such debt securities, the trustee will select the debt securities to be redeemed in accordance with a method determined by Pentair Finance, in such manner as complies with applicable legal requirements, the rules and procedures of The Depository Trust Company, if applicable, and stock exchange requirements, if any.

Interest on such debt securities or portions of debt securities will cease to accrue on and after the date fixed for redemption, unless Pentair Finance defaults in the payment of such redemption price and accrued interest with respect to any such security or portion thereof.

If any date of redemption of any security is not a business day, then payment of principal and interest may be made on the next succeeding business day with the same force and effect as if made on the nominal date of redemption and no interest will accrue for the period after such nominal date.

**Payment of Additional Amounts**

Unless otherwise required by law, neither Pentair Finance nor Pentair will deduct or withhold from payments made by Pentair Finance or Pentair under or with respect to the debt securities and the guarantees on account of any present or future taxes, duties, levies, imposts, assessments or governmental charges of whatever nature imposed or levied by or on behalf of any Taxing Jurisdiction ("Taxes"). In the event that Pentair Finance or Pentair is required to withhold or deduct any amount for or on account of any Taxes from any payment made under or with respect to any debt securities or guarantee, as the case may be, Pentair Finance or Pentair, as the case may be, will pay such additional amounts ("Additional Amounts") so that the net amount received by each holder of debt securities (including Additional Amounts) after such withholding or deduction will equal the amount that such holder would have received if such Taxes had not been required to be withheld or deducted.

Additional Amounts will not be payable with respect to a payment made to a holder of debt securities or a holder of beneficial interests in global securities where such holder is subject to taxation on such payment by a relevant Taxing Jurisdiction for any reason other than such holder's mere ownership of the securities or for or on account of:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• any Taxes that are imposed or withheld solely because such holder or a fiduciary, settlor, beneficiary, or member of such holder if such holder is an estate, trust, partnership, limited liability company or other fiscally transparent entity, or a person holding a power over an estate or trust administered by a fiduciary holder:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• is or was present or engaged in, or is or was treated as present or engaged in, a trade or business in the Taxing Jurisdiction or has or had a permanent establishment in the Taxing Jurisdiction;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• has or had any present or former connection (other than the mere fact of ownership of such securities) with the Taxing Jurisdiction imposing such taxes, including being or having been a citizen or resident thereof or being treated as being or having been a resident thereof;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• with respect to any withholding taxes imposed by the United States, is or was with respect to the United States a personal holding company, a passive foreign investment company, a controlled foreign corporation, a foreign tax exempt organization or corporation that has accumulated earnings to avoid United States federal income tax; or

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• owns or owned 10% or more of the total combined voting power of all classes of stock or shares of Pentair Finance or Pentair;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• any estate, inheritance, gift, sales, transfer, excise, personal property or similar Taxes imposed with respect to the securities, except as otherwise provided in the indenture;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• any Taxes imposed solely as a result of the presentation of such debt securities, where presentation is required, for payment on a date more than 30 days after the date on which such payment became due and payable or the date on which payment thereof is duly provided for, whichever is later, except to the extent that the beneficiary or holder thereof would have been entitled to the payment of Additional Amounts had such debt securities been presented for payment on any date during such 30-day period;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• any Taxes imposed or withheld solely as a result of the failure of such holder or any other person to comply with applicable certification, information, documentation or other reporting requirements concerning the nationality, residence, identity or connection with the Taxing Jurisdiction of such holder, if such compliance is required by statute or regulation of the relevant Taxing Jurisdiction as a precondition to relief or exemption from such Taxes;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• with respect to withholding Taxes imposed by the United States, any such Taxes imposed by reason of the failure of such holder to fulfill the statement requirements of Sections 871(h) or 881(c) of the U.S. Internal Revenue Code of 1986, as amended (the "Code");

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• any Taxes that are payable by any method other than withholding or deduction by Pentair Finance, Pentair or any paying agent from payments in respect of such securities;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• any Taxes required to be withheld by any paying agent from any payment in respect of any securities if such payment can be made without such withholding by at least one other paying agent;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• any Taxes required to be deducted or withheld pursuant to any directive implementing the conclusions of the ECOFIN Council meeting of November 26 and 27, 2000, on the taxation of savings income in the form of interest payments (or any amendment thereof), or any law implementing or complying with, or introduced in order to conform to, any such directive or the Luxembourg Law of December 23, 2005, as amended;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• any withholding or deduction for Taxes which would not have been imposed if the relevant Securities had been presented to another paying agent in a Member State of the European Union;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• any Taxes imposed or withheld by reason of a change in law, regulation or administrative or judicial interpretation that becomes effective more than 15 days after the payment becomes due or is duly provided for, whichever occurs later; or

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• any combination of the above conditions.

Additional Amounts will not be payable to or for the account of any holder of securities or holder of a beneficial interest in such securities if such payment would not be subject to such withholding or deduction of Taxes but for the failure of such holder of securities or holder of a beneficial interest in such securities to make a valid declaration of non-residence or other similar claim for exemption or to provide a certificate declaring its non-residence, if Pentair Finance were treated as a domestic corporation under United States federal income tax laws and if (x) the making of such declaration or claim or the provision of such certificate is required or imposed by statute, treaty, regulation, ruling or administrative practice of the relevant taxing authority as a precondition to an exemption from, or reduction in, the relevant Taxes, and (y) at least 60 days prior to the first payment date with respect to which Pentair or Pentair Finance shall apply this paragraph, Pentair or Pentair Finance shall have notified all holders of securities in writing that they shall be required to provide such declaration or claim.

Additional Amounts also will not be payable to any holder of securities or the holder of a beneficial interest in a global security that is a fiduciary, partnership, limited liability company or other fiscally transparent entity, or to such holder that is not the sole holder of such security or holder of such beneficial interests in such security, as the

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case may be. The exception, however, will apply only to the extent that a beneficiary or settlor with respect to the fiduciary, or a beneficial owner or member of the partnership, limited liability company or other fiscally transparent entity would not have been entitled to the payment of an Additional Amount had the beneficiary, settlor, beneficial owner or member received directly its beneficial or distributive share of the payment. In addition, no Additional Amounts will be paid on account of any taxes imposed or withheld pursuant to Sections 1471 through 1474 of the Code (or any amended or successor version that is substantively comparable) and any current or future regulations promulgated thereunder or official interpretations thereof.

Each of Pentair Finance and Pentair, as applicable, also:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• will make such withholding or deduction of Taxes;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• will remit the full amount of Taxes so deducted or withheld to the relevant Taxing Jurisdiction in accordance with all applicable laws;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• will use its commercially reasonable efforts to obtain from each Taxing Jurisdiction imposing such Taxes certified copies of tax receipts evidencing the payment of any Taxes so deducted or withheld; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• upon request, will make available to the holders of the debt securities, within 90 days after the date the payment of any Taxes deducted or withheld is due pursuant to applicable law, certified copies of tax receipts evidencing such payment by Pentair Finance or Pentair or if, notwithstanding Pentair Finance's or Pentair's efforts to obtain such receipts, the same are not obtainable, other evidence of such payments.

At least 30 days prior to each date on which any payment under or with respect to the debt securities of a series or guarantees is due and payable, if Pentair Finance or Pentair will be obligated to pay Additional Amounts with respect to such payment, Pentair Finance or Pentair will deliver to the trustee an officer's certificate stating the fact that such Additional Amounts will be payable, the amounts so payable and such other information as is necessary to enable the trustee to pay such Additional Amounts to holders of such debt securities on the payment date.

In addition, Pentair Finance will pay any stamp, issue, registration, documentary or other similar taxes and duties, including interest, penalties and Additional Amounts with respect thereto, payable in Luxembourg or the United States or any political subdivision or taxing authority of or in the foregoing in respect of the creation, issue, offering, enforcement, redemption or retirement of the debt securities except for any Luxembourg registration duties (*droits d'enregistrement*), that would become payable as a result of the registration by a holder of securities or a holder of a beneficial interest in a global security of any agreement relating to the debt securities with the *Administration de l'enregistrement des domaines et de la TVA* in Luxembourg, when such registration is not required to enforce such holder's rights under such agreement.

The foregoing provisions shall survive any termination or the discharge of each indenture and shall apply to any jurisdiction in which Pentair Finance, Pentair or any successor to Pentair Finance or Pentair, as the case may be, is organized or is engaged in business for tax purposes or any political subdivisions or taxing authority or agency thereof or therein.

Whenever in an indenture, any debt securities, any guarantee or in this "Description of Debt Securities and Guarantees of Debt Securities" there is mentioned, in any context, the payment of principal, premium, if any, redemption price, interest or any other amount payable under or with respect to any debt securities, such mention includes the payment of Additional Amounts to the extent payable in the particular context.

**Certain Covenants**

***Affirmative Covenants***

Under the indenture:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Pentair Finance will duly and punctually pay or cause to be paid the principal of, premium, if any, and interest on the debt securities;

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Pentair Finance will maintain an office or agency where securities may be presented or surrendered for payment; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Pentair and Pentair Finance will furnish to the trustee on or before April 30 of each year a certificate executed by the principal executive, financial or accounting officer of each of Pentair and Pentair Finance on their respective behalf as to such officer's knowledge of Pentair's or Pentair Finance's, as the case may be, compliance with all covenants and agreements under the indenture required to be complied with by Pentair and Pentair Finance, respectively.

***Reports by Pentair Finance***

So long as any debt securities are outstanding, Pentair Finance shall file with the trustee, within 15 days after Pentair files with the SEC, copies of the annual reports and of the information, documents and other reports (or copies of such portions of any of the foregoing as the SEC may from time to time by rules and regulations prescribe) that Pentair may be required to file with the SEC pursuant to Section 13 or Section 15(d) of the Exchange Act. Pentair Finance shall be deemed to have complied with the previous sentence to the extent that such information, documents and reports are filed with the SEC via EDGAR, or any successor electronic delivery procedure; provided, however, that the trustee shall have no obligation whatsoever to determine whether or not such information, documents or reports have been filed pursuant to the EDGAR system (or its successor). Delivery of such reports, information and documents to the trustee is for informational purposes only and the trustee's receipt of such shall not constitute constructive notice of any information contained therein or determinable from information contained therein, including Pentair Finance's compliance with any of its covenants under the indenture (as to which the trustee is entitled to rely exclusively on officer's certificates).

***Limitation on Mergers and Other Transactions***

Each of Pentair and Pentair Finance covenants that it will not merge or consolidate with any other person or sell or convey all or substantially all of its assets to any person, unless:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• either Pentair or Pentair Finance, as the case may be, shall be the continuing entity, or the successor entity or the person which acquires by sale or conveyance substantially all the assets of Pentair or Pentair Finance, as the case may be (if other than Pentair or Pentair Finance, as the case may be), (A) shall expressly assume the due and punctual payment of the principal of, premium, if any, and interest on the debt securities or the obligations under the guarantees, as the case may be, according to their tenor, and the due and punctual performance and observance of all of the covenants and agreements of the indenture to be performed or observed by Pentair or Pentair Finance, as the case may be, by supplemental indenture reasonably satisfactory to the trustee, executed and delivered to the trustee by such person, and (B) shall be an entity treated as a "corporation" for U.S. tax purposes or Pentair or Pentair Finance, as the case may be, and obtains either (x) an opinion, in form and substance reasonably acceptable to the trustee, of tax counsel of recognized standing reasonably acceptable to the trustee, which counsel shall include Foley & Lardner LLP, or (y) a ruling from the U.S. Internal Revenue Service, in either case to the effect that such merger or consolidation, or such sale or conveyance, will not result in an exchange of the debt securities for new debt instruments for U.S. federal income tax purposes; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• no Event of Default (as defined below) and no event that, after notice or lapse of time or both, would become an Event of Default shall be continuing immediately after such merger or consolidation, or such sale or conveyance.

Pentair Finance shall deliver to the trustee prior to or simultaneously with the consummation of the proposed transaction an officer's certificate to the foregoing effect and an opinion of counsel stating that the proposed transaction and any such supplemental indenture comply with the indenture.

**Events of Default**

With respect to debt securities of a particular series, an "Event of Default" means any one or more of the following events that has occurred and is continuing, except with respect to any series of debt securities for which

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the supplemental indenture or resolution of the board of directors under which such series of debt securities is issued or the form of security for such series expressly provides that any such Event of Default shall not apply to such series of debt securities:

1)default in the payment of any installment of interest upon any of the debt securities of such series as and when the same shall become due and payable, and continuance of such default for a period of 30 days;

2)default in the payment of all or any part of the principal of or premium, if any, on any of the debt securities of such series as and when the same shall become due and payable either at maturity, upon redemption, by declaration or otherwise;

3)default in the payment of any sinking fund installment as and when the same shall become due and payable by the terms of the debt securities of such series;

4)default in the performance, or breach, of any covenant or agreement of Pentair or Pentair Finance in respect of the debt securities of such series and the related guarantee (other than a default or breach that is specifically dealt with elsewhere), and continuance of such default or breach for a period of 90 days after the date on which there has been given, by registered or certified mail, to Pentair and Pentair Finance by the trustee or to Pentair, Pentair Finance and the trustee by the holders of at least 25% in principal amount of the outstanding debt securities of such series, a written notice specifying such default or breach and requiring it to be remedied and stating that the notice is a "Notice of Default" under the indenture;

5)the guarantee with respect to the debt securities of such series shall for any reason cease to be, or shall for any reason be asserted in writing by Pentair or Pentair Finance not to be, in full force and effect and enforceable in accordance with its terms except to the extent contemplated by the indenture and such guarantee;

6)a court having jurisdiction in the premises shall enter a decree or order for relief in respect of Pentair Finance or Pentair in an involuntary case under any applicable bankruptcy, insolvency or other similar law now or hereafter in effect, or appointing a receiver, liquidator, assignee, custodian, trustee or sequestrator or similar official of Pentair Finance or Pentair or for any substantial part of its property or ordering the winding up or liquidation of its affairs, and such decree or order shall remain unstayed and in effect for a period of 90 consecutive days;

7)Pentair Finance or Pentair shall commence a voluntary case under any applicable bankruptcy, insolvency or other similar law now or hereafter in effect, or consent to the entry of an order for relief in an involuntary case under any such law, or consent to the appointment of or taking possession by a receiver, liquidator, assignee, custodian, trustee or sequestrator or similar official of Pentair Finance or Pentair or for any substantial part of its property, or make any general assignment for the benefit of creditors; or

8)any other Event of Default provided in the supplemental indenture or resolution of the board of directors under which such series of debt securities is issued or in the form of security for such series.

If an Event of Default shall have occurred and be continuing in respect of the debt securities of a series, in each and every case, unless the principal of all the debt securities of the series shall have already become due and payable, either the trustee at the request of the holder or the holders of not less than 25% in aggregate principal amount of the debt securities of such series then outstanding, by notice in writing to Pentair and Pentair Finance, as applicable, and to the trustee if given by such holder or holders, may declare the unpaid principal of all the debt securities of that series to be due and payable immediately.

The holders of a majority in aggregate principal amount of debt securities of any series, by written notice to Pentair and Pentair Finance and the trustee, may waive any existing default in the performance of any of the covenants contained in the indenture or established with respect to such series and its consequences, except a default in the payment of the principal of, premium, if any, or interest on, any of the debt securities of that series as and when the same shall become due by the terms of such securities. Upon any such waiver, the default covered thereby and any Event of Default arising therefrom shall be deemed to be cured for all purposes of the indenture.

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The holders of a majority in aggregate principal amount of the outstanding debt securities of any series shall have the right to direct the time, method and place of conducting any proceeding for any remedy available to the trustee or exercising any trust or power conferred on the trustee with respect to such series; provided, however, that such direction shall not be in conflict with any rule of law or with the indenture or be unduly prejudicial to the rights of holders of securities of any other outstanding series. Subject to the terms of the indenture, the trustee shall have the right to decline to follow any such direction if the trustee in good faith, by a responsible officer or responsible officers of the trustee, shall determine that the proceeding so directed would involve the trustee in personal liability.

No holder of any debt security of any series shall have any right to institute any suit, action or proceeding in equity or at law under the indenture or to appoint a receiver or trustee, or to seek any other remedies under the indenture unless:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• such holder previously shall have given to the trustee written notice of an Event of Default and the continuance thereof specifying such Event of Default;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• the holders of not less than 25% in aggregate principal amount of the debt securities of such series then outstanding shall have made written request upon the trustee to institute such action, suit or proceeding in its own name as trustee;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• such holder or holders shall have offered to the trustee such indemnity and security reasonably satisfactory to it against the costs, expenses and liabilities to be incurred therein or thereby;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• the trustee, for 60 days after its receipt of such written notice, request and offer of indemnity and security reasonably satisfactory to it, shall have failed to institute any such action, suit or proceeding; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• during such 60 day period, the holders of a majority in principal amount of the debt securities of that series do not give the trustee a direction inconsistent with such request.

The right of any holder to receive payment of principal of, and premium, if any, and interest on such security or to institute suit for the enforcement of any such payment shall not be impaired or affected without the consent of such holder.

**Modification of the Indenture**

Pentair Finance, Pentair and the trustee may from time to time and at any time enter into an indenture or indentures supplemental to the indenture without the consent of any holders of any series of debt securities for one or more of the following purposes:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• to cure any ambiguity, defect or inconsistency in the indenture or debt securities of any series, including making any such changes as are required for the indenture to comply with the Trust Indenture Act;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• to add an additional obligor on the debt securities or to add a guarantor of any outstanding series of debt securities, or to evidence the succession of another person to Pentair or Pentair Finance, or successive successions, and the assumption by the successor person of the covenants, agreements and obligations of Pentair or Pentair Finance, as the case may be, pursuant to provisions in the indenture described under "Certain Covenants – Limitations on Mergers and Other Transactions";

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• to provide for uncertificated debt securities in addition to or in place of certificated debt securities;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• to add to the covenants of Pentair Finance for the benefit of the holders of any outstanding series of debt securities or to surrender any of Pentair Finance's or Pentair's rights or powers under the indenture;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• to add any additional Events of Default for the benefit of the holders of any outstanding series of debt securities;

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• to change or eliminate any of the provisions of the indenture, provided that any such change or elimination shall not become effective with respect to any outstanding debt security of any series created prior to the execution of such supplemental indenture which is entitled to the benefit of such provision;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• to secure the debt securities of any series;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• to make any other change that does not adversely affect the rights of any holder of outstanding debt securities of the affected series in any material respect;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• to provide for the issuance of and establish the form and terms and conditions of a series of debt securities, to provide which, if any, of the covenants of Pentair Finance shall apply to such series, to provide which of the Events of Default it shall apply to such series, to name one or more guarantors and provide for guarantees of such series, to provide for the terms and conditions upon which the guarantee by Pentair of such series may be released or terminated, or to define the rights of the holders of such series of debt securities;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• to issue additional debt securities of any series; provided that such additional debt securities have the same terms as, and be deemed part of the same series as, the applicable series of debt securities to the extent required under the indenture;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• to evidence and provide for the acceptance of appointment by a successor trustee with respect to the debt securities of one or more series and to add to or change any of the provisions of the indenture as shall be necessary to provide for or facilitate the administration of the trust by more than one trustee;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• to supplement any of the provisions in the indenture to permit or facilitate the defeasance and discharge of the debt securities of any series in a manner consistent with the provisions described under "Satisfaction and Discharge of Indenture, Defeasance and Covenant Defeasance"; provided, however, that any such action shall not adversely affect the interest of the holders of debt securities of such series or any other series in any material respect; or

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• to conform the text of the indenture, any supplemental indenture or any debt securities to the description thereof in any prospectus, prospectus supplement or offering circular or memorandum or supplement thereto with respect to the offer and sale of debt securities of any series, to the extent than such description is inconsistent with a provision in the indenture, any supplemental indenture or debt security, as provided in an officer's certificate.

In addition, under the indenture, with the written consent of the holders of not less than a majority in aggregate principal amount of the debt securities of each series at the time outstanding that is affected, Pentair and Pentair Finance, when authorized by board resolutions, and the trustee, from time to time and at any time may enter into an indenture or indentures to supplement the indenture. However, the following changes may only be made with the consent of each holder of outstanding debt securities affected:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• extend a fixed maturity of or any installment of principal of any debt securities of any series or reduce the principal amount thereof or reduce the amount of principal of any original issue discount security that would be due and payable upon declaration of acceleration of the maturity thereof;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• reduce the rate of or extend the time for payment of interest on any debt security of any series;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• reduce the premium payable upon the redemption of any debt security;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• make any debt security payable in currency other than that stated in the debt security;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• impair the right to institute suit for the enforcement of any payment on or after the fixed maturity thereof or, in the case of redemption, on or after the redemption date; or

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• reduce the percentage of debt securities, the holders of which are required to consent to any such supplemental indenture or indentures.

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A supplemental indenture that changes or eliminates any covenant, Event of Default or other provision of the indenture that has been expressly included solely for the benefit of one or more particular series of debt securities, if any, or which modifies the rights of the holders of debt securities of such series with respect to such covenant, Event of Default or other provision, shall be deemed not to affect the rights under the indenture of the holders of securities of any other series.

It will not be necessary for the consent of the holders to approve the particular form of any proposed supplement, amendment or waiver, but it shall be sufficient if such consent approves the substance of it.

**Information Concerning the Trustee**

In case an Event of Default with respect to the securities of a series has occurred (that has not been cured or waived), the trustee shall exercise with respect to securities of that series such of the rights and powers vested in it by the indenture, and use the same degree of care and skill in their exercise, as a prudent person would exercise or use under the circumstances in the conduct of his or her own affairs. None of the provisions contained in the indenture shall require the trustee to expend or risk its own funds or otherwise incur personal financial liability in the performance of any of its duties or in the exercise of any of its rights or powers, if there is reasonable ground for believing that the repayment of such funds or liability is not assured to it under the terms of the indenture or indemnity and security reasonably satisfactory to it against such risk is not assured to it.

The trustee may resign with respect to one or more series of debt securities by giving a written notice to Pentair Finance and to the holders of that series of debt securities. The holders of a majority in principal amount of the outstanding debt securities of a particular series may remove the trustee by notifying Pentair Finance and the trustee. Pentair Finance may remove the trustee if:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• the trustee has or acquires a "conflicting interest," within the meaning of Section 310(b) of the Trust Indenture Act, and fails to comply with the provisions of Section 310(b) of the Trust Indenture Act;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• the trustee fails to comply with the eligibility requirements provided in the indenture and fails to resign after written request therefor by Pentair Finance or by any such holder in accordance with the indenture; or

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• the trustee becomes incapable of acting, or is adjudged to be bankrupt or insolvent, or commences a voluntary bankruptcy proceeding, or a receiver of the trustee or of its property is appointed or consented to, or any public officer takes charge or control of the trustee or of its property or affairs for the purpose of rehabilitation, conservation or liquidation.

If the trustee resigns or is removed or if the office of the trustee is otherwise vacant, Pentair Finance will appoint a successor trustee in accordance with the provisions of the indenture.

A resignation or removal of the trustee and appointment of a successor trustee shall become effective only upon the successor trustee's acceptance of the appointment as provided in the indenture.

**Payment and Paying Agents**

The interest installment on any security that is payable, and is punctually paid or duly provided for, on the fixed date on which an installment of interest with respect to securities of that series is due and payable, shall be paid to the person in whose name such security (or one or more predecessor securities) is registered at the close of business on the regular record date for such interest installment.

Pentair Finance, upon notice to the trustee, may appoint one or more paying agents, other than the trustee, for all or any series of the debt securities. The debt securities of a particular series will be surrendered for payment at the office of the paying agents designated by Pentair Finance. If Pentair Finance does not designate such an office, the corporate trust office of the trustee will serve as the office of the paying agent for such series. Pentair Finance or any of its subsidiaries may act as paying agent upon written notice to the trustee.

All funds paid by Pentair or Pentair Finance to a paying agent or the trustee for the payment of the principal of, premium, if any, or interest on the debt securities which remains unclaimed for at least one year after such principal,

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premium, if any, or interest has become due and payable will be repaid to Pentair or Pentair Finance, as the case may be, and the holder of the debt securities thereafter may look only to Pentair and Pentair Finance, as applicable, for payment thereof.

**Governing Law**

The indenture and any debt securities issued thereunder shall be deemed to be a contract made under the internal laws of the State of New York, and for all purposes shall be construed in accordance with the laws of the State of New York without regard to conflicts of laws principles that would require the application of any other law. The indenture is subject to the provisions of the Trust Indenture Act that are required to be part of the indenture and shall, to the extent applicable, be governed by such provisions. The application of articles 470-1 to 470-19 of the Luxembourg law on commercial companies dated 10 August 1915, as amended, to the indenture and to any debt securities issued thereunder is excluded.

**Satisfaction and Discharge of Indenture, Defeasance and Covenant Defeasance**

***Satisfaction and Discharge of Indenture***

The indenture shall cease to be of further effect with respect to a series of debt securities if, at any time:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(a)Pentair or Pentair Finance have delivered or have caused to be delivered to the trustee for cancellation all debt securities of a series theretofore authenticated, other than any debt securities that have been destroyed, lost or stolen and that have been replaced or paid as provided in the indenture, and securities for whose payment funds or U.S. governmental obligations have theretofore been deposited in trust or segregated and held in trust by Pentair or Pentair Finance and thereupon repaid to Pentair or Pentair Finance or discharged from such trust, as provided in the indenture; or

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(b)all such debt securities of a particular series not theretofore delivered to the trustee for cancellation have become due and payable or are by their terms to become due and payable within one year or are to be called for redemption within one year under arrangements satisfactory to the trustee for the giving of notice of redemption, and Pentair or Pentair Finance shall irrevocably deposit or cause to be deposited with the trustee as trust funds the entire amount, in funds or U.S. governmental obligations, or a combination thereof, sufficient to pay at maturity or upon redemption all debt securities of such series not theretofore delivered to the trustee for cancellation, including principal, premium, if any, and interest due or to become due on such date of maturity or redemption date, as the case may be, and if in either case Pentair or Pentair Finance shall also pay or cause to be paid all other sums payable under the indenture with respect to such series by Pentair Finance.

Notwithstanding the above, Pentair Finance may not be discharged from the following obligations, which will survive until the date of maturity or the redemption date for the applicable series of debt securities:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• to make any interest or principal payments that may be required;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• to register the transfer or exchange of the debt securities of the series;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• to execute and authenticate the debt securities;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• to replace stolen, lost or mutilated debt securities;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• to maintain an office or agency;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• to maintain paying agencies; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• to appoint new trustees as required.

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Pentair Finance also may not be discharged from the following obligations which will survive the satisfaction and discharge of the applicable series of debt securities:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• to compensate and reimburse the trustee in accordance with the terms of the indenture;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• to receive unclaimed payments held by the trustee for at least one year after the date upon which the principal, if any, or interest on the debt securities shall have respectively come due and payable and remit those payments to the holders if required; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• to withhold or deduct taxes as provided in the indenture.

***Defeasance and Discharge of Obligations***

Pentair Finance's and Pentair's obligations with respect to the debt securities of any series will be discharged upon compliance with the conditions described below under "Covenant Defeasance" if, with respect to all debt securities of that particular series that have not been previously delivered to the trustee for cancellation or that have not become due and payable as described above under "Satisfaction and Discharge of Indenture," such debt securities have been paid by Pentair or Pentair Finance by depositing irrevocably with the trustee, in trust, funds or governmental obligations, or a combination thereof, sufficient to pay at maturity or upon redemption all such outstanding debt securities of that series, such deposit to include:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• principal;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• premium, if any;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• interest due or to become due to such date of maturity or date fixed for redemption, as the case may be; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• all other payments due under the terms of the indenture with respect to the debt securities of such series.

Notwithstanding the above, Pentair Finance and Pentair, to the extent applicable to each, may not be discharged from the following obligations, which will survive until such date of maturity or the redemption date for the applicable series of debt securities:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• to make any interest or principal payments that may be required;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• to register the transfer or exchange of the debt securities of such series;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• to execute and authenticate the debt securities;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• to replace stolen, lost or mutilated debt securities;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• to maintain an office or agency;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• to maintain paying agencies; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• to appoint new trustees as required.

Pentair Finance also may not be discharged from the following obligations which will survive the satisfaction and discharge of the applicable series of debt securities:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• to compensate and reimburse the trustee in accordance with the terms of the indenture;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• to receive unclaimed payments held by the trustee for at least one year after the date upon which the principal, if any, or interest on the debt securities shall have respectively come due and payable and remit those payments to the holders if required; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• to withhold or deduct taxes as provided in the indenture.

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***Covenant Defeasance***

Upon compliance with specified conditions, Pentair Finance and Pentair will not be required to comply with some covenants contained in the indenture and any applicable supplemental indenture, and any omission to comply with such covenants will not constitute a default or Event of Default relating to the applicable series of debt securities, or, if applicable, Pentair Finance's and Pentair's obligations with respect to the applicable series of debt securities will be discharged. These conditions are:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Pentair or Pentair Finance irrevocably deposits in trust with the trustee or, at the option of the trustee, with a trustee satisfactory to the trustee and Pentair or Pentair Finance, as the case may be, under the terms of an irrevocable trust agreement in form and substance satisfactory to the trustee, funds or U.S. governmental obligations or a combination thereof sufficient to pay principal of, premium, if any, and interest on the outstanding debt securities of such series to maturity or redemption, as the case may be, and to pay all other amounts payable by it under the indenture with respect to the outstanding debt securities of such series, provided that (A) the trustee of the irrevocable trust shall have been irrevocably instructed to pay such funds or the proceeds of such U.S. governmental obligations to the trustee and (B) the trustee shall have been irrevocably instructed to apply such funds or the proceeds of such U.S. governmental obligations to the payment of principal, premium, if any, and interest with respect to the debt securities of such series;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Pentair or Pentair Finance, as the case may be, delivers to the trustee an officer's certificate stating that all conditions precedent specified in the indenture relating to defeasance or covenant defeasance, as the case may be, have been complied with, and an opinion of counsel to the same effect;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• no Event of Default described in the first, second, third, fifth, sixth or seventh bullet points in the first paragraph under the caption "Events of Default" shall have occurred and be continuing, and no event which with notice or lapse of time or both would become such an Event of Default shall have occurred and be continuing, on the date of such deposit;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Pentair or Pentair Finance, as the case may be, shall have delivered to the trustee an opinion of counsel or a ruling received from the U.S. Internal Revenue Service to the effect that the holders of the debt securities of such series will not recognize income, gain or loss for U.S. federal income tax purposes as a result of Pentair's or Pentair Finance's exercise of such defeasance or covenant defeasance, as the case may be, and will be subject to U.S. federal income tax in the same amount and in the same manner and at the same times as would have been the case if such election had not been exercised;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• such defeasance or covenant defeasance shall not (i) cause the trustee to have a conflicting interest for purposes of the Trust Indenture Act with respect to any securities or (ii) result in the trust arising from such deposit to constitute, unless it is registered as such, a regulated investment company under the Investment Company Act of 1940, as amended; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• such defeasance or covenant defeasance shall be effected in compliance with any additional or substitute terms, conditions or limitations which may be imposed on Pentair or Pentair Finance pursuant to the indenture.

**Book-Entry, Delivery and Form**

The debt securities of a series may be issued in whole or in part in the form of one or more global securities that will be deposited with, or on behalf of, a depository identified in the applicable prospectus supplement. Global securities may be issued in either registered or bearer form and in either temporary or permanent form. Unless otherwise provided in such prospectus supplement, debt securities that are represented by a global security will be issued in denominations of $2,000 or any integral multiple of $1,000 in excess thereof and will be issued in registered form only, without coupons.

We anticipate that any global securities will be deposited with, or on behalf of the Depository Trust Company ("DTC"), and that such global securities will be registered in the name of Cede & Co., DTC's nominee. We further anticipate that the following provisions will apply to the depository arrangements with respect to any such global

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securities. Any additional or differing terms of the depository arrangements will be described in the prospectus supplement relating to a particular series of debt securities issued in the form of global securities.

Beneficial interests in the global securities will be represented through book-entry accounts of financial institutions acting on behalf of beneficial owners as direct or indirect participants in DTC. Investors may elect to hold their interests in the global securities through either DTC (in the United States) or (in Europe) through Clearstream or through Euroclear. Investors may hold their interests in the global securities directly if they are participants of such systems, or indirectly through organizations that are participants in these systems. Clearstream and Euroclear will hold interests on behalf of their participants through customers' securities accounts in Clearstream's and Euroclear's names on the books of their respective U.S. depositaries, which in turn will hold these interests in customers' securities accounts in the depositaries' names on the books of DTC. Beneficial interests in the global securities will be held in denominations of $2,000 and integral multiples of $1,000 in excess thereof. Except as set forth below, the global securities may be transferred, in whole and not in part, only to another nominee of DTC or to a successor of DTC or its nominee.

Debt securities represented by a global security can be exchanged for definitive securities in registered form only if:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• DTC notifies us that it is unwilling or unable to continue as depositary for that global security and Pentair Finance does not appoint a successor depositary within 90 days after receiving that notice;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• at any time DTC ceases to be a clearing agency registered or in good standing under the Exchange Act or other applicable statute or regulation and Pentair Finance does not appoint a successor depositary within 90 days after becoming aware that DTC has ceased to be registered as a clearing agency; or

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Pentair Finance determines that that global security will be exchangeable for definitive securities in registered form and notifies the trustee of its decision.

A global security that can be exchanged as described in the preceding sentence will be exchanged for definitive securities issued in authorized denominations in registered form for the same aggregate amount. The definitive securities will be registered in the names of the owners of the beneficial interests in the global security as directed by DTC.

We will make principal and interest payments on all debt securities represented by a global security to the paying agent which in turn will make payment to DTC or its nominee, as the case may be, as the sole registered owner and the sole holder of the debt securities represented by a global security for all purposes under the indenture. Accordingly, we, the trustee and any paying agent will have no responsibility or liability for:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• any aspect of DTC' s records relating to, or payments made on account of, beneficial ownership interests in a debt security represented by a global security; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• any other aspect of the relationship between DTC and its participants or the relationship between those participants and the owners of beneficial interests in a global security held through those participants; or the maintenance, supervision or review of any of DTC' s records relating to those beneficial ownership interests.

DTC has advised us that its current practice is to credit participants' accounts on each payment date with payments in amounts proportionate to their respective beneficial interests in the principal amount of such global security as shown on DTC's records, upon DTC's receipt of funds and corresponding detail information. The underwriters or agents for the debt securities represented by a global security will initially designate the accounts to be credited. Payments by participants to owners of beneficial interests in a global security will be governed by standing instructions and customary practices, as is the case with securities held for customer accounts registered in "street name," and will be the sole responsibility of those participants. Book-entry notes may be more difficult to pledge because of the lack of a physical note.

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***DTC***

So long as DTC or its nominee is the registered owner of a global security, DTC or its nominee, as the case may be, will be considered the sole owner and holder of the debt securities represented by that global security for all purposes of the debt securities. Owners of beneficial interests in the debt securities will not be entitled to have debt securities registered in their names, will not receive or be entitled to receive physical delivery of the debt securities in definitive form and will not be considered owners or holders of debt securities under the indenture. Accordingly, each person owning a beneficial interest in a global security must rely on the procedures of DTC and, if that person is not a DTC participant, on the procedures of the participant through which that person owns its interest, to exercise any rights of a holder of debt securities. The laws of some jurisdictions require that certain purchasers of securities take physical delivery of the securities in certificated form. These laws may impair the ability to transfer beneficial interests in a global security. Beneficial owners may experience delays in receiving distributions on their debt securities since distributions will initially be made to DTC and must then be transferred through the chain of intermediaries to the beneficial owner's account.

We understand that, under existing industry practices, if we request holders to take any action, or if an owner of a beneficial interest in a global security desires to take any action which a holder is entitled to take under the indenture, then DTC would authorize the participants holding the relevant beneficial interests to take that action and those participants would authorize the beneficial owners owning through such participants to take that action or would otherwise act upon the instructions of beneficial owners owning through them.

Beneficial interests in a global security will be shown on, and transfers of those ownership interests will be effected only through, records maintained by DTC and its participants for that global security. The conveyance of notices and other communications by DTC to its participants and by its participants to owners of beneficial interests in the debt securities will be governed by arrangements among them, subject to any statutory or regulatory requirements in effect.

DTC has advised us that it is a limited-purpose trust company organized under the New York Banking Law, a "banking organization" within the meaning of the New York Banking Law, a member of the Federal Reserve System, a "clearing corporation" within the meaning of the New York Uniform Commercial Code and a "clearing agency" registered under the Exchange Act.

DTC holds the securities of its participants and facilitates the clearance and settlement of securities transactions among its participants in such securities through electronic book-entry changes in accounts of its participants. The electronic book-entry system eliminates the need for physical certificates. DTC's participants include securities brokers and dealers, including underwriters, banks, trust companies, clearing corporations and certain other organizations, some of which, and/or their representatives, own DTC. Banks, brokers, dealers, trust companies and others that clear through, or maintain a custodial relationship with, a participant, either directly or indirectly, also have access to DTC's book-entry system. The rules applicable to DTC and its participants are on file with the SEC.

DTC has advised us that the above information with respect to DTC has been provided to its participants and other members of the financial community for informational purposes only and is not intended to serve as a representation, warranty or contract modification of any kind.

***Clearstream***

Clearstream has advised us that it is incorporated under the laws of Luxembourg as a professional depositary. Clearstream holds securities for its participating organizations ("Clearstream Participants") and facilitates the clearance and settlement of securities transactions between Clearstream Participants through electronic book-entry changes in accounts of Clearstream Participants, thereby eliminating the need for physical movement of certificates. Clearstream provides to Clearstream Participants, among other things, services for safekeeping, administration, clearance and settlement of internationally traded securities and securities lending and borrowing. Clearstream interfaces with domestic securities markets in several countries. As a professional depositary, Clearstream is subject to regulation by the Luxembourg Commission for the Supervision of the Financial Sector (Commission de Surveillance du Secteur Financier). Clearstream Participants are recognized financial institutions around the world, including underwriters, securities brokers and dealers, banks, trust companies, clearing corporations and certain

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other organizations. Clearstream Participants in the United States are limited to securities brokers and dealers and banks. Indirect access to Clearstream is also available to others, such as banks, brokers, dealers and trust companies that clear through or maintain a custodial relationship with a Clearstream Participant either directly or indirectly.

Distributions with respect to debt securities held beneficially through Clearstream will be credited to cash accounts of Clearstream Participants in accordance with its rules and procedures, to the extent received by the U.S. depositary for Clearstream.

***Euroclear***

Euroclear has advised us that it was created in 1968 to hold securities for participants of Euroclear ("Euroclear Participants") and to clear and settle transactions between Euroclear Participants through simultaneous electronic book-entry delivery against payment, thereby eliminating the need for physical movement of certificates and any risk from lack of simultaneous transfers of securities and cash. Euroclear performs various other services, including securities lending and borrowing and interacts with domestic markets in several countries. Euroclear is operated by Euroclear Bank S.A/N.V. (the "Euroclear Operator") under contract with Euroclear plc, a U.K. corporation. All operations are conducted by the Euroclear Operator, and all Euroclear securities clearance accounts and Euroclear cash accounts are accounts with the Euroclear Operator, not Euroclear plc. Euroclear plc establishes policy for Euroclear on behalf of Euroclear Participants. Euroclear Participants include banks, including central banks, securities brokers and dealers and other professional financial intermediaries. Indirect access to Euroclear is also available to other firms that clear through or maintain a custodial relationship with a Euroclear Participant, either directly or indirectly.

The Euroclear Operator is a Belgian bank. As such it is regulated by the Belgian Banking and Finance Commission.

Securities clearance accounts and cash accounts with the Euroclear Operator are governed by the Terms and Conditions Governing Use of Euroclear and the related Operating Procedures of the Euroclear System, and applicable Belgian law, herein the Terms and Conditions. The Terms and Conditions govern transfers of securities and cash within Euroclear, withdrawals of securities and cash from Euroclear, and receipts of payments with respect to securities in Euroclear. All securities in Euroclear are held on a fungible basis without attribution of specific certificates to specific securities clearance accounts. The Euroclear Operator acts under the Terms and Conditions only on behalf of Euroclear Participants, and has no record of or relationship with persons holding through Euroclear Participants. Distributions with respect to debt securities held beneficially through Euroclear will be credited to the cash accounts of Euroclear Participants in accordance with the Terms and Conditions, to the extent received by the U.S. depositary for Euroclear.

Euroclear has further advised us that investors that acquire, hold and transfer interests in the debt securities by book-entry through accounts with the Euroclear Operator or any other securities intermediary are subject to the laws and contractual provisions governing their relationship with their intermediary, as well as the laws and contractual provisions governing the relationship between such an intermediary and each other intermediary, if any, standing between themselves and the global securities.

**Global Clearance and Settlement Procedures**

Initial settlement for the debt securities will be made in immediately available funds. Secondary market trading between DTC participants will occur in the ordinary way in accordance with DTC rules and will be settled in immediately available funds using DTC's Same-Day Funds Settlement System. Secondary market trading between Clearstream Participants and/or Euroclear Participants will occur in the ordinary way in accordance with the applicable rules and operating procedures of Clearstream and Euroclear and will be settled using the procedures applicable to conventional eurobonds in immediately available funds.

Cross-market transfers between persons holding directly or indirectly through DTC, on the one hand, and directly or indirectly through Clearstream Participants or Euroclear Participants, on the other, will be effected through DTC in accordance with DTC rules on behalf of the relevant European international clearing system by its U.S. depositary; however, such cross-market transactions will require delivery of instructions to the relevant

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European international clearing system by the counterparty in such system in accordance with its rules and procedures and within its established deadlines (European time). The relevant European international clearing system will, if the transaction meets its settlement requirements, deliver instructions to its U.S. depositary to take action to effect final settlement on its behalf by delivering or receiving debt securities through DTC, and making or receiving payment in accordance with normal procedures for same-day funds settlement applicable to DTC. Clearstream Participants and Euroclear Participants may not deliver instructions directly to their respective U.S. depositaries.

Because of time-zone differences, credits of debt securities received through Clearstream or Euroclear as a result of a transaction with a DTC participant will be made during subsequent securities settlement processing and dated the business day following the DTC settlement date. Such credits or any transactions in such debt securities settled during such processing will be reported to the relevant Euroclear Participants or Clearstream Participants on such business day. Cash received in Clearstream or Euroclear as a result of sales of debt securities by or through a Clearstream Participant or a Euroclear Participant to a DTC participant will be received with value on the DTC settlement date but will be available in the relevant Clearstream or Euroclear cash account only as of the business day following settlement in DTC.

If the debt securities are cleared only through Euroclear and Clearstream (and not DTC), you will be able to make and receive through Euroclear and Clearstream payments, deliveries, transfers, exchanges, notices, and other transactions involving any securities held through those systems only on days when those systems are open for business. Those systems may not be open for business on days when banks, brokers, and other institutions are open for business in the United States. In addition, because of time-zone differences, U.S. investors who hold their interests in the securities through these systems and wish to transfer their interests, or to receive or make a payment or delivery or exercise any other right with respect to their interests, on a particular day may find that the transaction will not be effected until the next business day in Luxembourg or Brussels, as applicable. Thus, U.S. investors who wish to exercise rights that expire on a particular day may need to act before the expiration date.

Although DTC, Clearstream and Euroclear have agreed to the foregoing procedures in order to facilitate transfers of debt securities among participants of DTC, Clearstream and Euroclear, they are under no obligation to perform or continue to perform such procedures and such procedures may be modified or discontinued at any time. Neither we nor any paying agent will have any responsibility for the performance by DTC, Euroclear or Clearstream or their respective direct or indirect participants of their obligations under the rules and procedures governing their operations.

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**DESCRIPTION OF ORDINARY SHARES**

The following description of the material terms of Pentair's ordinary shares is based on the provisions of the amended and restated memorandum and articles of association of Pentair (the "Constitution"). This description is not complete and is subject to the applicable provisions of the Companies Act 2014 of Ireland (as amended) (the "Companies Act") and the Constitution, which is filed as an exhibit to the registration statement related to this prospectus. The transfer agent and registrar for Pentair's ordinary shares is Computershare Inc. Pentair's ordinary shares are listed on the New York Stock Exchange under the ticker symbol "PNR."

**Capital Structure**

The current authorized share capital of Pentair is €40,000 and $4,260,000 divided into 40,000 ordinary shares with a nominal value of €1.00 per share and 426,000,000 ordinary shares with a nominal value of $0.01 per share. Pentair will disclose in an applicable prospectus supplement and/or offering material the number of shares of Pentair's ordinary shares then outstanding. The authorized share capital includes 40,000 shares with a nominal value of €1 per share, which was required on incorporation in order to satisfy statutory requirements for all Irish public limited companies commencing operations.

Pentair may issue shares subject to the maximum authorized share capital contained in the Constitution. The authorized share capital may be increased by a resolution approved by a two-thirds majority of the votes of Pentair's shareholders cast at a general meeting (referred to as a "variation resolution") or reduced by a resolution approved by a simple majority of the votes of Pentair's shareholders cast at a general meeting (referred to under Irish law as an "ordinary resolution"). The shares comprising the authorized share capital of Pentair may be divided into shares of such nominal value as the resolution shall prescribe. As a matter of Irish law, the directors of a company (or a duly authorized committee thereof) may cause the company to issue new ordinary shares without shareholder approval once authorized to do so by the constitution of the company or by an ordinary resolution adopted by the shareholders at a general meeting. In accordance with current customary practice in Ireland, Pentair sought, and received, shareholder approval at Pentair's 2025 annual general meeting of shareholders to authorize the board of directors to issue up to a maximum of 20% of Pentair's issued ordinary share capital as of March 7, 2025 (an aggregate nominal amount of $329,939 or 32,993,935 ordinary shares), for a period to expire 18 months from the approval, or November 6, 2026, unless the approval is varied, revoked or renewed.

The rights and restrictions to which the ordinary shares are subject are prescribed in the Constitution.

**Preemption Rights**

Under Irish law certain statutory preemption rights apply automatically in favor of shareholders where shares are to be issued for cash. However, Pentair initially opted out of these preemption rights in the Constitution as permitted under Irish law. Because Irish law requires this opt-out to be renewed at least every five years by a resolution approved by not less than 75% of the votes of the shareholders of Pentair cast at a general meeting (referred to under Irish law as a "special resolution"), the Constitution provides that this opt-out must be so renewed. If the opt-out is not renewed, shares issued for cash must be offered to existing shareholders of Pentair on a pro rata basis to their existing shareholding before the shares can be issued to any new shareholders. The statutory preemption rights do not apply where shares are issued for non-cash consideration (such as in a share-for-share acquisition) and do not apply to the issue of non-equity shares (that is, shares that have the right to participate only up to a specified amount in any income or capital distribution) or where shares are issued pursuant to an employee option or similar equity plan. In accordance with current customary practice in Ireland, Pentair sought, and received, shareholder approval at Pentair's 2022 annual general meeting of shareholders to authorize Pentair to opt out of preemption rights with respect to the allotment of equity securities up to a maximum of 20% of Pentair's issued ordinary share capital as of March 7, 2025 (an aggregate nominal amount of $329,939 or 32,993,935 ordinary shares). This approval will expire 18 months from the date of the approval, or November 6, 2026.

**Dividends**

Under Irish law, dividends and distributions may only be made from distributable reserves. Distributable reserves generally means accumulated realized profits less accumulated realized losses and includes reserves created

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by way of capital reduction. In addition, no distribution or dividend may be made unless the net assets of Pentair are equal to, or in excess of, the aggregate of Pentair's called up share capital plus undistributable reserves and the distribution does not reduce Pentair's net assets below such aggregate. Undistributable reserves include undenominated capital and the amount by which Pentair's accumulated unrealized profits, so far as not previously utilized by any capitalization, exceed Pentair's accumulated unrealized losses, so far as not previously written off in a reduction or reorganization of capital.

The determination as to whether or not Pentair has sufficient distributable reserves to fund a dividend must be made by reference to "relevant financial statements" of Pentair. The "relevant financial statements" will be either the last set of unconsolidated annual audited financial statements or other financial statements properly prepared in accordance with the Companies Act, which give a "true and fair view" of Pentair's unconsolidated financial position and accord with accepted accounting practice. The relevant financial statements must be filed in the Companies Registration Office (the official public registry for companies in Ireland).

The Constitution authorizes the directors to declare dividends to the extent they appear justified by profits without shareholder approval. The Pentair board of directors may also recommend a dividend to be approved and declared by the Pentair shareholders at a general meeting. The Pentair board of directors may direct that the payment be made by distribution of assets, shares or cash and no dividend issued may exceed the amount recommended by the directors. Dividends may be declared and paid in the form of cash or non-cash assets and may be paid in U.S. dollars or any other currency. All holders of ordinary shares of Pentair will participate pro rata in respect of any dividend which may be declared in respect of ordinary shares by Pentair.

The directors of Pentair may deduct from any dividend payable to any shareholder any amounts payable by such shareholder to Pentair in relation to the ordinary shares of Pentair.

**Bonus Shares**

The Constitution authorizes the Pentair board of directors to capitalize any amount credited to any reserve, including undenominated capital, or credited to the profit and loss account, and use such amount for the issuance to shareholders of shares as fully paid bonus shares on the same basis of entitlement as would apply in respect of a dividend distribution.

**Share Repurchases, Redemptions and Conversions**

***Overview***

The Constitution provides that unless the Board specifically elects to treat such acquisition as a purchase for the purposes of the Companies Act, any ordinary shares which Pentair has agreed to acquire shall be deemed to be a redeemable share on, and from the time of, existence or creation of an agreement, transaction, or trade between Pentair and any third party pursuant to which Pentair acquires, or will acquire, ordinary shares, or an interest in ordinary shares, from such third party. Accordingly, for Irish company law purposes, the repurchase of ordinary shares by Pentair will technically be effected as a redemption of those shares as described below under "Repurchases and Redemptions by Pentair". If the Constitution did not contain such provision, all repurchases by Pentair would be subject to many of the same rules that apply to purchases of Pentair ordinary shares by subsidiaries described below under "Purchases by Subsidiaries of Pentair" including the shareholder approval requirements described below and the requirement that any on-market purchases be effected on a "recognized stock exchange". Neither Irish law nor any constituent document of Pentair places limitations on the right of nonresident or foreign owners to vote or hold Pentair ordinary shares. Except where otherwise noted, references elsewhere in this prospectus to repurchasing or buying back ordinary shares of Pentair refer to the redemption of ordinary shares by Pentair or the purchase of ordinary shares of Pentair by a subsidiary of Pentair, in each case in accordance with the Constitution and Irish company law as described below.

***Repurchases and Redemptions by Pentair***

Under Irish law, a company may issue redeemable shares and redeem them out of distributable reserves or the proceeds of a new issue of shares for that purpose. Pentair may only issue redeemable shares if the nominal value of

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the issued share capital that is not redeemable is not less than 10% of the nominal value of the total issued share capital of Pentair. All redeemable shares must also be fully-paid and the terms of redemption of the shares must provide for payment on redemption. Redeemable shares may, upon redemption, be canceled or held in treasury. Based on the provision of the Constitution described above, shareholder approval will not be required to redeem Pentair ordinary shares.

Pentair may also be given an additional general authority by its shareholders to purchase its own shares on-market which would take effect on the same terms and be subject to the same conditions as applicable to purchases by Pentair's subsidiaries as described below.

Repurchased and redeemed shares may be canceled or held as treasury shares. The nominal value of treasury shares held by Pentair at any time must not exceed 10% of the nominal value of the issued share capital of Pentair. Pentair may not exercise any voting rights in respect of any shares held as treasury shares. Treasury shares may be canceled by Pentair or re-issued subject to certain conditions.

***Purchases by Subsidiaries of Pentair***

Under Irish law, an Irish or non-Irish subsidiary may purchase Pentair ordinary shares either as overseas market purchases or off-market purchases. For a subsidiary of Pentair to make overseas market purchases of Pentair ordinary shares, the shareholders of Pentair must provide general authorization for such purchase by way of ordinary resolution. However, as long as this general authority has been granted, no specific shareholder authority for a particular overseas market purchase by a subsidiary of Pentair ordinary shares is required. For an off-market purchase by a subsidiary of Pentair, the proposed purchase contract must be authorized by special resolution of the shareholders before the contract is entered into. The person whose Pentair ordinary shares are to be bought back cannot vote in favor of the special resolution and, for at least 21 days prior to the special resolution being passed, the purchase contract must be on display or must be available for inspection by shareholders at the registered office of Pentair.

In order for a subsidiary of Pentair to make an overseas market purchase of Pentair ordinary shares, such shares must be purchased on a "recognized stock exchange". The New York Stock Exchange, on which the shares of Pentair are listed, is specified as a recognized stock exchange for this purpose by Irish company law.

The number of Pentair ordinary shares acquired and held by the subsidiaries of Pentair at any time will count as treasury shares and will be included in any calculation of the permitted treasury share threshold of 10% of the nominal value of the issued share capital of Pentair. While a subsidiary holds Pentair ordinary shares, it cannot exercise any voting rights in respect of those shares. The acquisition of Pentair ordinary shares by a subsidiary must be funded out of distributable reserves of the subsidiary.

**Lien on Shares, Calls on Shares and Forfeiture of Shares**

The Constitution provides that Pentair will have a first and paramount lien on every share that is not a fully paid up share for all moneys payable at a fixed time or called in respect of that share, whether presently due or not in respect of such Pentair ordinary shares. Subject to the terms of their allotment, directors may call for any unpaid amounts in respect of any Pentair ordinary shares to be paid, and if payment is not made, the shares may be forfeited. These provisions are standard inclusions in the constitution of an Irish public company limited by shares such as Pentair and will only be applicable to Pentair ordinary shares that have not been fully paid up.

**Consolidation and Division; Subdivision**

Under the Constitution, Pentair may, by ordinary resolution, consolidate and divide all or any of its share capital into shares of larger nominal value than its existing shares or subdivide its shares into smaller amounts than is fixed by the Constitution.

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**Reduction of Share Capital**

Pentair may, by special resolution, reduce its authorized share capital in any way. Pentair also may, by special resolution and subject to confirmation by the Irish High Court, reduce or cancel its issued share capital in any manner permitted by the Companies Act.

**Extraordinary General Meetings of Shareholders**

Extraordinary general meetings of Pentair may be convened (i) by the Pentair board of directors, (ii) on requisition of the shareholders holding not less than 10% of the paid up share capital of Pentair carrying voting rights, or (iii) on requisition of Pentair's auditors. Extraordinary general meetings are generally held for the purposes of approving shareholder resolutions as may be required from time to time. At any extraordinary general meeting only such business shall be conducted as is set forth in the notice thereof.

**Voting**

Each ordinary share is entitled to one vote on each matter properly brought before the shareholders. At any meeting of Pentair, all resolutions will be decided on a poll.

Treasury shares or Pentair ordinary shares that are held by subsidiaries of Pentair are not entitled to be voted at general meetings of shareholders.

Irish company law requires special resolutions of the shareholders at a general meeting to approve certain matters. Examples of matters requiring special resolutions include:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• amending the Constitution;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• approving a change of name of Pentair;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• authorizing the entering into of a guarantee or provision of security in connection with a loan, quasi-loan or credit transaction to a director or connected person;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• opting out of preemption rights on the issuance of new shares;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• re-registration of Pentair from a public limited company to a private company;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• variation of class rights attaching to classes of shares (where the Constitution does not provide otherwise);

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• purchase of Pentair shares off-market;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• reduction of issued share capital;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• sanctioning a compromise/scheme of arrangement;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• resolving that Pentair be wound up by the Irish courts;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• resolving in favor of a shareholders' voluntary winding-up;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• re-designation of shares into different share classes;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• setting the re-issue price of treasury shares; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• a merger under Directive (EU) 2017/1132 (as amended) and the European Union (Cross-Border Conversions, Mergers and Divisions) Regulations 2023 of Ireland (as amended).

**Variation of Rights Attaching to a Class or Series of Shares**

Under the Constitution and the Companies Act, any variation of class rights attaching to the issued shares of Pentair must be approved in writing by holders of three-quarters of the issued shares in that class or with the

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sanction of a special resolution passed at a separate general meeting of the holders of the shares of that class, provided that, if the relevant class of holders has only one holder, that person present in person or by proxy shall constitute the necessary quorum.

**Inspection of Books and Records**

Under Irish law, shareholders have the right to: (i) receive a copy of the Constitution and any act of the Irish government which alters the Constitution; (ii) inspect and obtain copies of the minutes of general meetings and resolutions of Pentair; (iii) inspect and receive a copy of the register of shareholders, register of directors and secretaries, register of directors' interests and other statutory registers maintained by Pentair; (iv) receive copies of statutory financial statements (or summary financial statements, where applicable) and directors' and auditors' reports which have previously been sent to shareholders prior to an annual general meeting; and (v) receive financial statements of any subsidiary of Pentair which have previously been sent to shareholders prior to an annual general meeting for the preceding ten years. The auditors of Pentair also have the right to inspect all books, records and vouchers of Pentair. The auditors' report must be circulated to the shareholders with Pentair's financial statements prepared in accordance with Irish law no later than 21 days before the annual general meeting.

**Acquisitions**

An Irish public limited company may be acquired in a number of ways, including:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• a court-approved scheme of arrangement under the Companies Act. A scheme of arrangement with shareholders requires a court order from the Irish High Court and the approval of a majority in number representing 75% in value of the shareholders present and voting in person or by proxy at a meeting called to approve the scheme;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• through a tender or takeover offer by a third party for all of the ordinary shares of Pentair. Where the holders of 80% or more of Pentair's ordinary shares have accepted an offer for their shares in Pentair, the remaining shareholders may also be statutorily required to transfer their shares. If the bidder does not exercise its "squeeze out" right, then the non-accepting shareholders also have a statutory right to require the bidder to acquire their shares on the same terms. If ordinary shares of Pentair were to be listed on the Irish Stock Exchange or another regulated stock exchange in the European Union, this threshold would be increased to 90%;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• by way of a transaction with a company incorporated in the European Economic Area under Directive (EU) 2017/1132 (as amended) and the European Union (Cross-Border Conversions, Mergers and Divisions) Regulations 2023 of Ireland (as amended) (the "**2023 Regulations**"). Both a court order from the Irish High Court and a special resolution of shareholders would be required to give effect to such a transaction; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• by way of merger with another Irish company under the Companies Act, which must be approved by a special resolution and by the Irish High Court.

**Appraisal Rights / Dissent Rights**

Under the European Union (Cross-Border Conversions, Mergers and Divisions) Regulations 2023 of Ireland (as amended) governing the merger of an Irish public company limited by shares, such as Pentair plc, and a company incorporated in another member state of the European Economic Area, a shareholder (a) of the non-surviving company who voted against the special resolution approving the merger, or (b) of a non-surviving company in which 90% of the shares is held by a company that is the other party to the merger, has the right to request that the surviving company acquire its shares for cash at a price determined in accordance with the share exchange ratio set out in the merger agreement.

Similar rights apply in the case of a merger of an Irish public limited company into another company to which the provisions of the Companies Act apply.

Other than as described above, shareholders of an Irish company generally do not have appraisal rights under Irish law. However, Irish company law does provide for dissenters' rights in certain situations, as described below.

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Under a tender or takeover offer, the bidder may require any remaining shareholders to transfer their shares on the terms of the offer (i.e., a "squeeze out") if it has acquired, pursuant to the offer, not less than 80% of the target shares to which the offer relates (in the case of a company that is not listed on an European Economic Area regulated market). Dissenting shareholders have the right to apply to the Irish High Court for relief.

A scheme of arrangement which has been approved by the requisite shareholder majority and approved by the Irish High Court will be binding on all shareholders. Dissenting shareholders have the right to appear at the Irish High Court hearing and make representations in objection to the scheme.

**Disclosure of Interests in Shares**

Under the Companies Act, Pentair shareholders must notify Pentair (but not the public at large) if, as a result of a transaction, the shareholder will become interested in 3% or more of the shares of Pentair; or if as a result of a transaction a shareholder who was interested in more than 3% of the shares of Pentair ceases to be so interested. Where a shareholder is interested in more than 3% of the shares of Pentair, the shareholder must notify Pentair (but not the public at large) of any alteration of his or her interest that brings his or her total holding through the nearest whole percentage number, whether an increase or a reduction. The relevant percentage figure is calculated by reference to the aggregate nominal value of the shares in which the shareholder is interested as a proportion of the entire nominal value of the issued share capital of Pentair (or any such class of share capital in issue). Where the percentage level of the shareholder's interest does not amount to a whole percentage this figure may be rounded down to the next whole number. Pentair must be notified within five business days of the transaction or alteration of the shareholder's interests that gave rise to the notification requirement. If a shareholder fails to comply with these notification requirements, the shareholder's rights in respect of any Pentair ordinary shares it holds will not be enforceable, either directly or indirectly, by action or legal proceeding. However, such person may apply to the court to have the rights attaching to such shares reinstated.

In addition to these disclosure requirements, Pentair, under the Companies Act, may, by notice in writing, require a person whom Pentair knows or has reasonable cause to believe to be, or at any time during the three years immediately preceding the date on which such notice is issued to have been, interested in shares comprised in Pentair's relevant share capital to: (i) indicate whether or not it is the case and (ii) where such person holds or has during that time held an interest in the shares of Pentair, to provide additional information, including the person's own past or present interests in shares of Pentair. If the recipient of the notice fails to respond within the reasonable time period specified in the notice, Pentair may apply to court for an order directing that the affected shares be subject to certain restrictions, as prescribed by the Companies Act, as follows:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• any transfer of those shares, or in the case of unissued shares any transfer of the right to be issued with shares and any issue of shares, shall be void;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• no voting rights shall be exercisable in respect of those shares;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• no further shares shall be issued in right of those shares or in pursuance of any offer made to the holder of those shares; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• no payment shall be made of any sums due from Pentair on those shares, whether in respect of capital or otherwise.

The court may also order that shares subject to any of these restrictions be sold with the restrictions terminating upon the completion of the sale.

In the event Pentair is in an offer period pursuant to the Irish Takeover Panel Act 1997 (as amended) (the "Takeover Panel Act") and the Takeover Rules 2022 (as amended) made thereunder (the "Irish Takeover Rules"), accelerated disclosure provisions apply for persons holding an interest in Pentair securities of 1% or more.

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**Anti-Takeover Provisions**

***Irish Takeover Rules and Substantial Acquisition Rules***

A transaction in which a third party seeks to acquire 30% or more of the voting rights of Pentair will be governed by the Takeover Panel Act and the Irish Takeover Rules made thereunder and is regulated by the Irish Takeover Panel (the "Panel"). The "General Principles" of the Irish Takeover Rules and certain important aspects of the Irish Takeover Rules are described below.

***General Principles***

The Irish Takeover Rules are built on the following General Principles which will apply to any transaction regulated by the Panel:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• in the event of an offer, all holders of security of the target company should be afforded equivalent treatment and, if a person acquires control of a company, the other holders of securities must be protected;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• the holders of the securities in the target company must have sufficient time and information to enable them to reach a properly informed decision on the offer; where it advises the holders of securities, the board of the target company must give its views on the effects of implementation of the offer on employment, conditions of employment and the locations of the target company's places of business;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• the board of the target company must act in the interests of the company as a whole and must not deny the holders of securities the opportunity to decide on the merits of the offer;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• false markets must not be created in the securities of the target company, the bidder or of any other company concerned by the offer in such a way that the rise or fall of the prices of the securities becomes artificial and the normal functioning of the markets is distorted;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• a bidder must announce an offer only after ensuring that he or she can fulfill in full, any cash consideration, if such is offered, and after taking all reasonable measures to secure the implementation of any other type of consideration;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• a target company must not be hindered in the conduct of its affairs for longer than is reasonable by an offer for its securities; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• a "substantial acquisition" of securities (whether such acquisition is to be effected by one transaction or a series of transactions) shall take place only at an acceptable speed and shall be subject to adequate and timely disclosure.

***Mandatory Bid***

Under certain circumstances, a person who acquires shares or other voting rights in Pentair may be required under the Takeover Rules to make a mandatory cash offer for the remaining outstanding shares in Pentair at a price not less than the highest price paid for the shares by the acquirer (or any parties acting in concert with the acquirer) during the previous 12 months. This mandatory bid requirement is triggered if an acquisition of shares would increase the aggregate holding of an acquirer (including the holdings of any parties acting in concert with the acquirer) to shares representing 30% or more of the voting rights in Pentair, unless the Panel otherwise consents. An acquisition of shares by a person holding (together with its concert parties) shares representing between 30% and 50% of the voting rights in Pentair would also trigger the mandatory bid requirement if, after giving effect to the acquisition, the percentage of the voting rights held by that person (together with its concert parties) would increase by 0.05% within a 12-month period. Any person (excluding any parties acting in concert with the holder) holding shares representing more than 50% of the voting rights of a company is not subject to these mandatory offer requirements in purchasing additional securities.

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***Voluntary Bid; Requirements to Make a Cash Offer and Minimum Price Requirements***

If a person makes a voluntary offer to acquire outstanding Pentair ordinary shares, the offer price must be no less than the highest price paid for Pentair ordinary shares by the bidder or its concert parties during the three-month period prior to the commencement of the offer period. The Panel has the power to extend the "look back" period to 12 months if the Panel, taking into account the General Principles, believes it is appropriate to do so.

If the bidder or any of its concert parties has acquired Pentair ordinary shares (i) during the period of 12 months prior to the commencement of the offer period which represent more than 10% of the total Pentair ordinary shares or (ii) at any time after the commencement of the offer period, the offer must be in cash (or accompanied by a full cash alternative) and the price per Pentair ordinary share must not be less than the highest price paid by the bidder or its concert parties during, in the case of (i), the 12-month period prior to the commencement of the offer period and, in the case of (ii), the offer period. The Panel may apply this rule to a bidder who, together with its concert parties, has acquired less than 10% of the total Pentair ordinary shares in the 12-month period prior to the commencement of the offer period if the Panel, taking into account the General Principles, considers it just and proper to do so.

An offer period will generally commence from the date of the first announcement of the offer or proposed offer.

***Put Up or Shut Up***

Under the Irish Takeover Rules, there is also a mandatory 'put up or shut up' ("PUSU") regime pursuant to which any announcement by a company that commences an offer period will generally be required to identify the potential bidder in talks with the company or from which an approach has been received. Bidders will have a period of 42 days following the announcement in which they are first identified to announce a firm intention to make an offer for the company or announce that they do not intend to make an offer, in which case the bidder will be restricted from making an offer for the company in the following 6 months.

***Substantial Acquisition Rules***

The Irish Takeover Rules also contain rules governing substantial acquisitions of shares which restrict the speed at which a person may increase his or her holding of shares and rights over shares to an aggregate of between 15% and 30% of the voting rights of Pentair. Except in certain circumstances, an acquisition or series of acquisitions of shares or rights over shares representing 10% or more of the voting rights of Pentair is prohibited, if such acquisition(s), when aggregated with shares or rights already held, would result in the acquirer holding 15% or more but less than 30% of the voting rights of Pentair and such acquisitions are made within a period of seven days. These rules also require accelerated disclosure of acquisitions of shares or rights over shares relating to such holdings.

***Frustrating Action***

Under the Irish Takeover Rules, the Pentair board of directors is not permitted to take any action which might frustrate an offer for the shares of Pentair once the Pentair board of directors has received an approach which may lead to an offer or has reason to believe an offer is imminent, subject to certain exceptions. Potentially frustrating actions such as (i) the issue of shares, options or convertible securities, (ii) material acquisitions or disposals, (iii) entering into contracts other than in the ordinary course of business or (iv) any action, other than seeking alternative offers, which may result in frustration of an offer, are prohibited during the course of an offer or at any time during which the Pentair board of directors has reason to believe an offer is imminent. Exceptions to this prohibition are available where:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• the action is approved by Pentair's shareholders at a general meeting; or

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• the Panel has given its consent, where:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• it is satisfied the action would not constitute frustrating action;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Pentair shareholders that hold 50% of the voting rights state in writing that they approve the proposed action and would vote in favor of it at a general meeting;

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• the action is taken in accordance with a contract entered into prior to the announcement of the offer; or

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• the decision to take such action was made before the announcement of the offer and either has been at least partially implemented or is in the ordinary course of business.

Certain other provisions of Irish law or the Constitution may be considered to have anti-takeover effects, including those described under the following captions in this "Description of Ordinary Shares": "Capital Structure", "Preemption Rights" and "Disclosure of Interests in Shares".

**Duration; Dissolution; Rights Upon Liquidation**

Pentair's duration will be unlimited. Pentair may be dissolved and wound up at any time by way of a shareholders' voluntary winding up or a creditors' winding up. In the case of a shareholders' voluntary winding-up, a special resolution of shareholders is required. Pentair may also be dissolved by way of court order on the application of a creditor, or by the Companies Registration Office as an enforcement measure where Pentair has failed to file certain returns.

The rights of the shareholders to a return of Pentair's assets on dissolution or winding up, following the settlement of all claims of creditors, may be prescribed in the Constitution. If the Constitution contains no specific provisions in respect of dissolution or winding up then, subject to the priorities of any creditors, the assets will be distributed to shareholders in proportion to the paid-up nominal value of the shares held. The Constitution provides that the ordinary shareholders of Pentair are entitled to participate pro rata in a winding up.

**No Sinking Fund**

The Pentair ordinary shares have no sinking fund provisions.

**No Liability for Further Calls or Assessments**

All of Pentair's issued ordinary shares are duly and validly issued and fully paid.

**Transfer and Registration of Shares**

The transfer agent for Pentair maintains the share register, registration in which is determinative of membership in Pentair. A shareholder of Pentair who holds shares beneficially is not the holder of record of such shares. Instead, the depository or other nominee is the holder of record of those shares. Accordingly, a transfer of shares from a person who holds such shares beneficially to a person who also holds such shares beneficially through a depository or other nominee is not registered in Pentair's official share register, as the depository or other nominee remains the record holder of any such shares.

A written instrument of transfer is required under Irish law to register on Pentair's official share register any transfer of shares (i) from a person who holds such shares directly to any other person, (ii) from a person who holds such shares beneficially to a person who holds such shares directly or (iii) from a person who holds such shares beneficially to another person who holds such shares beneficially where the transfer involves a change in the depository or other nominee that is the record owner of the transferred shares. An instrument of transfer is also required for a shareholder who directly holds shares to transfer those shares into his or her own broker account (or vice versa). Such instruments of transfer may give rise to Irish stamp duty, which must be paid prior to registration of the transfer on Pentair's official Irish share register. However, a shareholder who directly holds shares may transfer those shares into his or her own broker account (or vice versa) without giving rise to Irish stamp duty, provided that the shareholder has confirmed to Pentair's transfer agent that there is no change in the ultimate beneficial ownership of the shares as a result of the transfer and the transfer is not made in contemplation of a sale of the shares.

Any transfer of Pentair ordinary shares that is subject to Irish stamp duty is not registered in the name of the buyer unless an instrument of transfer was duly stamped and provided to the transfer agent. The Constitution allows Pentair, in its absolute discretion, to create an instrument of transfer and pay (or procure the payment of) any stamp

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duty, which is the legal obligation of a buyer. In the event of any such payment, Pentair is (on behalf of itself or its affiliates) entitled to (i) seek reimbursement from the buyer or seller (at its discretion), (ii) set-off the amount of the stamp duty against future dividends payable to the buyer or seller (at its discretion) and (iii) claim a lien against the Pentair ordinary shares on which it has paid stamp duty. Parties to a share transfer may assume that any stamp duty arising in respect of a transaction in Pentair ordinary shares has been paid unless one or both of such parties is otherwise notified by Pentair.

The Constitution delegates to Pentair's secretary or assistant secretary (or their nominees) the authority to execute an instrument of transfer on behalf of a transferring party.

In order to help ensure that the official share register is regularly updated to reflect trading of Pentair ordinary shares occurring through normal electronic systems, Pentair intends to regularly produce any required instruments of transfer in connection with any transactions for which it pays stamp duty (subject to the reimbursement and set-off rights described above). In the event that Pentair notifies one or both of the parties to a share transfer that it believes stamp duty is required to be paid in connection with the transfer and that it will not pay the stamp duty, the parties may either themselves arrange for the execution of the required instrument of transfer (and may request a form of instrument of transfer from Pentair for this purpose) or request that Pentair execute an instrument of transfer on behalf of the transferring party in a form determined by Pentair. In either event, if the parties to the share transfer have the instrument of transfer duly stamped (to the extent required) and then provide it to Pentair's transfer agent, the buyer will be registered as the legal owner of the relevant shares on Pentair's official Irish share register (subject to the matters described below).

The directors may suspend registration of transfers from time to time, not exceeding 30 days in aggregate each year.

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**DESCRIPTION OF PURCHASE CONTRACTS**

We may issue purchase contracts for the purchase or sale of our debt securities or equity securities or securities of third parties including any of our affiliates, a basket of such securities, an index or indices of such securities or any combination of the above as specified in the applicable prospectus supplement.

We may issue purchase contracts obligating holders to purchase from us, and obligating us to sell to holders, at a future date, a specified or varying number of securities at a purchase price, which may be based on a formula. Alternatively, we may issue purchase contracts obligating us to purchase from holders, and obligating holders to sell to us, at a future date, a specified or varying number of securities at a purchase price, which may be based on a formula. We may satisfy our obligations, if any, with respect to any purchase contract by delivering the subject securities or by delivering the cash value of such purchase contract or the cash value of the property otherwise deliverable, as set forth in the applicable prospectus supplement. The applicable prospectus supplement will specify the methods by which the holders may purchase or sell such securities and any acceleration, cancellation or termination provisions or other provisions relating to the settlement of a purchase contract.

The purchase contracts may require us to make periodic payments to the holders thereof or vice versa, and these payments may be unsecured or prefunded and may be paid on a current or deferred basis. The purchase contracts may require holders thereof to secure their obligations under the contracts in a specified manner to be described in the applicable prospectus supplement. Alternatively, purchase contracts may require holders to satisfy their obligations thereunder when the purchase contracts are issued as described in the applicable prospectus supplement.

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**DESCRIPTION OF WARRANTS**

We may from time to time issue warrants to purchase our debt securities or equity securities or those of third parties. We may offer warrants separately or together with one or more additional warrants, debt securities or ordinary shares, or any combination of those securities in the form of units, as described in the applicable prospectus supplement. If we issue warrants as part of a unit, the accompanying supplement will specify whether those warrants may be separated from the other securities in the unit prior to the warrants' expiration date.

Below is a description of certain general terms and provisions of the warrants that we may offer. Further terms of the warrants will be described in the applicable prospectus supplement. You should read the particular terms of any warrants we offer described in the related supplement, together with any warrant agreement relating to the particular warrant, for provisions that may be important to you.

The applicable prospectus supplement will contain, where applicable, the following terms of and other information relating to the warrants:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• the specific designation and aggregate number of, and the price at which we will issue, the warrants;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• the currency or currency units in which the offering price, if any, and the exercise price are payable;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• the date on which the right to exercise the warrants will begin and the date on which that right will expire or, if you may not continuously exercise the warrants throughout that period, the specific date or dates on which you may exercise the warrants;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• whether the warrants will be issued in fully registered form or bearer form, in definitive or global form or in any combination of these forms, although, in any case, the form of a warrant included in a unit will correspond to the form of the unit and of any security included in that unit;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• any applicable material United States federal income tax consequences;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• the identity of the warrant agent for the warrants and of any other depositaries, execution or paying agents, transfer agents, registrars or other agents;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• the proposed listing, if any, of the warrants or any securities purchasable upon exercise of the warrants on any securities exchange;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• the designation, aggregate principal amount, currency and terms of the debt securities purchasable upon exercise of the warrants, and the price at which such principal amount may be purchased;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• the number of depositary shares or the number of ordinary shares purchasable upon exercise of a warrant and the price at which those shares may be purchased;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• the designation and terms of the ordinary shares;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• if applicable, the designation and terms of the debt securities or ordinary shares with which the warrants are issued and the number of warrants issued with each security;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• if applicable, the date from and after which the warrants and the related debt securities or ordinary shares will be separately transferable;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• if applicable, the minimum or maximum amount of the warrants that may be exercised at any one time;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• information with respect to book-entry procedures, if any;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• the antidilution provisions of the warrants, if any;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• any redemption or call provisions;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• whether the warrants are to be sold separately or with other securities as parts of units; and

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• any additional terms of the warrants, including terms, procedures and limitations relating to the exchange and exercise of the warrants.

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**DESCRIPTION OF UNITS**

We may issue units comprised of one or more of the other securities described in this prospectus in any combination. Each unit may also include debt obligations or other securities of third parties not affiliated with us, such as U.S. Treasury securities. Each unit will be issued so that the holder of the unit is also the holder of each security included in the unit. Thus, the holder of a unit will have the rights and obligations of a holder of each included security. The applicable unit agreement under which a unit is issued may provide that the securities included in the unit may not be held or transferred separately, at any time or any time before a specified date.

The applicable prospectus supplement will describe the terms of the units offered pursuant to it, including one or more of the following:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• the designation and terms of the units and of the securities comprising the units, including whether and under what circumstances those securities may be held or transferred separately;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• any provisions for the issuance, payment, settlement, transfer or exchange of the units or of the securities comprising the units;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• the terms of any agreements governing the units;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• U.S. federal income tax considerations relevant to the units; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• whether the units will be issued in fully registered or global form.

The preceding description and any description of units in the applicable prospectus supplement does not purpose to be complete and is subject to and is qualified in its entirety by reference to each unit agreement and, if applicable, collateral arrangements relating to such units.

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**SELLING SHAREHOLDERS**

We may register shares of ordinary shares covered by this prospectus for re-offers and resales by any selling shareholders to be named in a prospectus supplement. Because we are a well-known seasoned issuer, as defined in Rule 405 of the Securities Act, we may add secondary sales of shares of our ordinary shares by any selling shareholders by filing a prospectus supplement with the SEC. We may register these shares to permit selling shareholders to resell their shares when they deem appropriate. A selling shareholder may resell all, a portion or none of such shareholder's shares at any time and from time to time. Selling shareholders may also sell, transfer or otherwise dispose of some or all of their shares of our ordinary shares in transactions exempt from the registration requirements of the Securities Act. We do not know when or in what amounts the selling shareholders may offer shares for sale under this prospectus and any prospectus supplement. We will not receive any proceeds from any sale of shares by a selling shareholder under this prospectus and any prospectus supplement. We may pay all expenses incurred with respect to the registration of the shares of ordinary shares owned by the selling shareholders, other than underwriting fees, discounts or commissions, which will be borne by the selling shareholders. We will provide you with a prospectus supplement naming the selling shareholders, the amount of shares to be registered and sold and any other terms of the shares of ordinary shares being sold by each selling shareholder.

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**PLAN OF DISTRIBUTION**

We may sell the offered securities, and any selling shareholder may sell shares of our ordinary shares, through agents, through underwriters or dealers, directly by us or any selling shareholders to one or more purchasers, through a combination of any of these methods of sale or through any other methods described in a prospectus supplement. The distribution of securities may be effected, from time to time, in one or more transactions, including block transactions and transactions on the New York Stock Exchange or any other organized market where the securities may be traded. The securities may be sold at a fixed price or prices, which may be changed, or at market prices prevailing at the time of sale, at prices relating to the prevailing market prices or at negotiated prices. The consideration may be cash or another form negotiated by the parties. Agents, underwriters or dealers may be paid compensation for offering and selling the securities. That compensation may be in the form of discounts, concessions or commissions to be received from us or any selling shareholder or from the purchasers of the securities. Any selling shareholders, dealers and agents participating in the distribution of the securities may be deemed to be underwriters, and compensation received by them on resale of the securities may be deemed to be underwriting discounts. Additionally, because selling shareholders may be deemed to be "underwriters" within the meaning of Section 2(11) of the Securities Act, selling shareholders may be subject to the prospectus delivery requirements of the Securities Act. We will identify the specific plan of distribution, including any underwriters, dealers, agents or direct purchasers and their compensation in a prospectus supplement.

Any selling shareholders may also resell all or a portion of their shares of our ordinary shares in transactions exempt from the registration requirements of the Securities Act in reliance upon Rule 144 under the Securities Act provided they meet the criteria and conform to the requirements of that rule, Section 4(1) of the Securities Act or other applicable exemptions, regardless of whether the securities are covered by the registration statement of which this prospectus forms a part.

In connection with any particular offering pursuant to this prospectus, an underwriter may engage in stabilizing transactions, over-allotment transactions, syndicate covering transactions and penalty bids.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Stabilizing transactions permit bids to purchase the underlying security so long as the stabilizing bids do not exceed a specified maximum price.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Over-allotment involves sales by an underwriter of securities in excess of the number of securities an underwriter is obligated to purchase, which creates a syndicate short position. The short position may be either a covered short position or a naked short position. In a covered short position, the number of securities over-allotted by an underwriter is not greater than the number of securities that it may purchase pursuant to an over-allotment option. In a naked short position the number of securities involved is greater than the number of securities in an over-allotment option. An underwriter may close out any short position by either exercising its over-allotment option and/or purchasing securities in the open market.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Syndicate covering transactions involve purchases of the securities in the open market after the distribution has been completed in order to cover syndicate short positions where there is an over-allotment option. In determining the source of securities to close out the short position, an underwriter will consider, among other things, the price of securities available for purchase in the open market as compared to the price at which they may purchase securities through the over-allotment option. If an underwriter sells more securities than could be covered by the over-allotment option, a naked short position, the position can only be closed out by buying securities in the open market. A naked short position is more likely to be created if an underwriter is concerned that there could be downward pressure on the price of the securities in the open market after pricing that could adversely affect investors who purchase in the offering.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Penalty bids permit representatives to reclaim a selling concession from a syndicate member when the securities originally sold by the syndicate member are purchased in a stabilizing or syndicate covering transaction to cover syndicate short positions.

These stabilizing transactions, syndicate covering transactions and penalty bids may have the effect of raising or maintaining the market price of our securities or preventing or retarding a decline in the market price of the securities. As a result, the price of our securities may be higher than the price that might otherwise exist in the open

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market. These transactions may be effected on the New York Stock Exchange or otherwise and, if commenced, may be discontinued at any time.

We or any selling shareholder may enter into derivative transactions with third parties or sell securities not covered by this prospectus to third parties in privately negotiated transactions from time to time. If the applicable prospectus supplement or free writing prospectus indicates, in connection with those derivative transactions, such third parties (or affiliates of such third parties) may sell securities covered by this prospectus and the applicable prospectus supplement or free writing prospectus, including in short sale transactions. If so, such third parties (or affiliates of such third parties) may use securities pledged by us or any selling shareholder or borrowed from us, any selling shareholder or any securityholder or others to settle those sales or to close out any related open borrowings of securities, and may use securities received from us or any selling shareholder in settlement of those derivative transactions to close out any related open borrowings of securities. The third parties (or affiliates of such third parties) in such sale transactions by us or any selling shareholder will be underwriters and will be identified in an applicable prospectus supplement (or a post-effective amendment) or free writing prospectus. We or any selling shareholder may also sell securities under this prospectus upon the exercise of rights that may be issued to our securityholders.

We or any selling shareholder may loan or pledge securities to a financial institution or other third party that in turn may sell the securities using this prospectus and an applicable prospectus supplement or free writing prospectus. Such financial institution or third party may transfer its economic short position to investors in our securities or in connection with a simultaneous offering of other securities offered by this prospectus.

Underwriters, dealers and agents may be entitled under agreements entered into with us or any selling shareholder to be indemnified by us against certain civil liabilities, including liabilities under the Securities Act, or to contribution by us or the selling shareholders to payments which they may be required to make. The terms and conditions of such indemnification will be described in an applicable prospectus supplement. We may pay all expenses incurred with respect to the registration of the shares of ordinary shares owned by any selling shareholders, other than underwriting fees, discounts or commissions, which will be borne by the selling shareholders. Underwriters, dealers and agents may be customers of, engage in transactions with, or perform services for, us or any selling shareholder in the ordinary course of business.

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**ENFORCEMENT OF CIVIL LIABILITIES**

Pentair Finance and Pentair will consent in the indenture to jurisdiction in the U.S. federal and state courts in the City of New York and to service of process in the City of New York in any legal suit, action or proceeding brought to enforce any rights under or with respect to the indenture, the notes and the guarantees. Any judgment against Pentair Finance or Pentair in respect of the indenture, the notes or the guarantees, including for civil liabilities under the U.S. federal securities laws, obtained in any U.S. federal or state court may have to be enforced in the courts of Luxembourg or Ireland. Investors should not assume that the courts of Luxembourg or Ireland would enforce judgments of U.S. courts obtained against Pentair Finance or Pentair, respectively, predicated upon the civil liability provisions of the U.S. federal securities laws or that such courts would enforce, in original actions, liabilities against Pentair Finance or Pentair predicated solely upon such laws.

**Luxembourg**

Pentair Finance is a private limited liability company organized under the laws of Luxembourg. Certain members of Pentair Finance's board of managers are non-residents of the United States, and a substantial portion of Pentair Finance's assets and the assets of its managers are located outside the United States. As a result, in a lawsuit based on the civil liability provisions of the U.S. federal or state securities laws, U.S. investors may find it difficult to:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• effect service within the United States upon Pentair Finance or its managers located outside the United States;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• enforce judgments obtained against those persons in U.S. courts or in courts in jurisdictions outside the United States; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• enforce against those persons in Luxembourg, whether in original actions or in actions for the enforcement of judgments of U.S. courts, civil liabilities based solely upon the U.S. federal or state securities laws.

Pentair Finance has been advised by its legal advisors that the United States and the Grand Duchy of Luxembourg are not currently bound by a treaty providing for reciprocal recognition and enforcement of judgments (other than arbitral awards) rendered in civil and commercial matters. According to such counsel, an enforceable judgment for the payment of monies rendered by any U.S. federal or state court based on civil liability, whether or not predicated solely upon the U.S. securities laws, would not directly be enforceable in Luxembourg. However, a party who received such favorable judgment in a U.S. court may initiate enforcement proceedings in Luxembourg (*exequatur*) by requesting enforcement of the U.S. judgment to the president of the District Court (*Tribunal d'Arrondissement*) pursuant to article 678 of the New Luxembourg Code of Civil Procedure and Luxembourg case law. The president of the District Court will authorize the enforcement in Luxembourg of the U.S. judgment if it is satisfied that all of the following conditions are met:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• the U.S. judgment is enforceable (*exécutoire*) in the United States;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• the jurisdictional ground of the U.S. court is founded according to Luxembourg conflict of jurisdiction rules and to the applicable domestic U.S. federal or state jurisdiction rules;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• the U.S. court has applied to the dispute the substantive law which would have been designated by Luxembourg conflict of law rules;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• the U.S. court has acted in accordance with its own procedural laws;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• the U.S. judgment must not have violated the right of the defendant to present a defense;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• the U.S. judgment must not have been rendered as a result of or in connection with an evasion of Luxembourg law ("*fraude à la loi*"); and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• the U.S. judgment does not contravene Luxembourg international public policy. In practice, Luxembourg courts tend not to review the merits of a U.S. judgment.

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**Ireland**

Pentair is a public limited company organized under the laws of Ireland. A substantial portion of Pentair's assets, which consist of shares in Pentair Finance, are located outside the United States, and the assets of its directors may be located outside of the United States. As a result, in a lawsuit based on the civil liability provisions of the U.S. federal or state securities laws, U.S. investors may find it difficult to:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• effect service within the United States upon Pentair or its directors and officers located outside the United States;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• enforce judgments obtained against Pentair or those persons in U.S. courts or in courts in jurisdictions outside the United States; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• bring an action in an Irish court to enforce against Pentair or those persons, whether in original actions or in actions for the enforcement of judgments of U.S. courts, civil liabilities based solely upon the U.S. federal or state securities laws.

Pentair has been advised by its legal advisors that a judgment for the payment of money rendered by a court in the United States based on civil liability would not be automatically enforceable in Ireland. There is no treaty between Ireland and the United States providing for the reciprocal enforcement of U.S. judgments. The following requirements must be met before the U.S. judgment will be deemed to be enforceable in Ireland:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• the U.S. judgment must be for a definite sum;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• the U.S. judgment must be final and conclusive; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• the U.S. judgment must be provided by a court of competent jurisdiction.

A judgment can be final and conclusive even if it is subject to appeal or even if an appeal is pending. Where however, the effect of lodging an appeal under the applicable law is to stay execution of the judgment, it is possible that, in the meantime, the judgment should not be actionable in Ireland. It remains to be determined whether final judgment given in default of appearance is final and conclusive.

An Irish court will also exercise its right to refuse judgment if the U.S. judgment was obtained by fraud, if the judgment violated Irish public policy or involves certain foreign laws which will not be enforced in Ireland, if the judgment is contrary to natural or constitutional justice or if it is irreconcilable with an earlier U.S. judgment.

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**LEGAL MATTERS**

The validity of the ordinary shares and certain matters under the laws of Ireland will be passed upon by Arthur Cox LLP, Irish counsel to Pentair. The validity of the debt securities, purchase contracts, warrants, and units offered by this prospectus will be passed upon for Pentair and Pentair Finance by Foley & Lardner LLP, counsel to Pentair and Pentair Finance. Certain matters under the laws of Luxembourg related to the debt securities will be passed upon by Allen Overy Shearman Sterling, *société en commandite simple (inscrite au barreau de Luxembourg)*, Luxembourg counsel to Pentair Finance. If legal matters in connection with offerings made by this prospectus are passed on by other counsel for us or by counsel for the underwriters of an offering of the securities, that counsel will be named in the applicable prospectus supplement.

**EXPERTS**

The financial statements of Pentair plc and subsidiaries incorporated by reference in this Prospectus, and the effectiveness of Pentair plc and subsidiaries internal control over financial reporting have been audited by Deloitte & Touche LLP, an independent registered public accounting firm, as stated in their reports. Such financial statements are incorporated by reference in reliance upon the reports of such firm, given their authority as experts in accounting and auditing.

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**PART II**

**INFORMATION NOT REQUIRED IN PROSPECTUS**

**Item 14.&nbsp;&nbsp;&nbsp;&nbsp; Other Expenses of Issuance and Distribution.**

The following is a statement of the estimated expenses to be incurred in connection with the issuance and distribution of the securities being registered, other than underwriting discounts, commissions and transfer taxes, to be paid by the registrants. The following statement of estimated expenses has been used to demonstrate the expense of an offering and does not represent an estimate of the aggregate amount of securities that may be registered or distributed pursuant to this registration statement because such amount is unknown at this time.

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| | |
|:---|:---|
| Securities and Exchange Commission Registration Fee | $<sup>(1)</sup> |
| Printing Expenses | $<sup>(2)</sup>  |
| Legal Fees and Expenses | $<sup>(2)</sup>  |
| Accounting Fees and Expenses | $<sup>(2)</sup>  |
| Transfer Agent Fees and Expenses | $<sup>(2)</sup>  |
| Rating Agency Fees | $<sup>(2)</sup>  |
| Trustee's and Depositary's Fees and Expenses | $<sup>(2)</sup>  |
| Miscellaneous | $<sup>(2)</sup>  |
| &nbsp;&nbsp;&nbsp;&nbsp;Total | $ |

---

__________________

(1)To be deferred pursuant to Rule 456(b) and calculated in connection with the offering of securities under this registration statement pursuant to Rule 457(r).

(2)These fees are calculated based on the securities offered and the number of issuances and accordingly cannot be estimated at this time.

**Item 15.&nbsp;&nbsp;&nbsp;&nbsp; Indemnification of Directors and Officers.**

Pursuant to Pentair's Constitution, subject to the provisions of, and so far as may be permitted by the Companies Act, every director or other officer of Pentair (other than an auditor) shall be indemnified by Pentair, against all costs, losses, expenses and liabilities incurred by him or her in the execution and discharge of his or her duties or in relation thereto including any liability incurred by him or her in defending civil or criminal proceedings which relate to anything done or omitted or alleged to have been done or omitted by him or her as an officer or employee of Pentair and in which judgment is given in his or her favor (or the proceedings are otherwise disposed of without any finding or admission of any material breach of duty on his part) or in which he or she is acquitted or in connection with any application under any statute for relief from liability in respect of any such act or omission in which relief is granted to him or her by the court; provided, however that the indemnity shall not extend to any liability arising from such person's fraud or dishonesty in the performance of their duties or such officers' conscious, intentional or willful breach of any duty to act in the best interest of Pentair.

Pentair maintains insurance to reimburse Pentair's directors and officers and the directors and officers of Pentair's subsidiaries for charges and expenses incurred by them for wrongful acts claimed against them by reason of their being or having been directors or officers of Pentair or any of Pentair's subsidiaries.

Pentair and Pentair Management Company, a Delaware corporation and subsidiary of Pentair, have each entered into indemnification agreements with the directors and officers of Pentair that provide for the indemnification of and the advancing of expenses to the indemnitee to the fullest extent (whether partial or complete) permitted under Irish law in the case of Pentair, and under the Delaware General Corporation Law, in the case of Pentair Management Company. The indemnification agreements between Pentair and the directors and officers of Pentair further provide that, to the extent insurance is maintained, Pentair will provide continued coverage of the indemnitee under their directors' and officers' liability insurance policies.

Pentair maintains insurance to reimburse the directors and officers of its subsidiaries, including Pentair Finance S.à r.l., for charges and expenses incurred by them for wrongful acts claimed against them by reason of their being or having been directors or officers Pentair's subsidiaries.

------

Insofar as indemnification for liabilities arising under the Securities Act may be permitted to directors, officers or persons controlling the registrants pursuant to the foregoing provisions, the registrants have been informed that in the opinion of the Commission such indemnification is against public policy as expressed in the Securities Act and is therefore unenforceable.

**Item 16.&nbsp;&nbsp;&nbsp;&nbsp; Exhibits.**

The exhibits listed in the accompanying Exhibit Index are filed or incorporated by reference as part of this Registration Statement.

**Item 17.&nbsp;&nbsp;&nbsp;&nbsp; Undertakings.**

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(a)Each undersigned registrant hereby undertakes:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(1)to file, during any period in which offers or sales are being made, a post-effective amendment to this registration statement:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(i)to include any prospectus required by Section 10(a)(3) of the Securities Act;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(ii)to reflect in the prospectus any facts or events arising after the effective date of the registration statement (or the most recent post-effective amendment thereof) which, individually or in the aggregate, represent a fundamental change in the information set forth in the registration statement. Notwithstanding the foregoing, any increase or decrease in volume of securities offered (if the total dollar value of securities offered would not exceed that which was registered) and any deviation from the low or high end of the estimated maximum offering range may be reflected in the form of prospectus filed with the SEC pursuant to Rule 424(b) if, in the aggregate, the changes in volume and price represent no more than a 20% change in the maximum aggregate offering price set forth in the "Calculation of Registration Fee" table in the effective registration statement; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(iii)to include any material information with respect to the plan of distribution not previously disclosed in the registration statement or any material change to such information in the registration statement;

*provided*, *however*, that undertakings set forth in paragraphs (i), (ii) and (iii) above do not apply if the information required to be included in a post-effective amendment by those paragraphs is contained in reports filed with or furnished to the SEC by the registrants pursuant to Section 13 or Section 15(d) of the Exchange Act that are incorporated by reference in the registration statement, or is contained in a form of prospectus filed pursuant to Rule 424(b) that is part of the registration statement.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(2)that, for the purpose of determining any liability under the Securities Act, each such post-effective amendment shall be deemed to be a new registration statement relating to the securities offered therein, and the offering of such securities at that time shall be deemed to be the initial bona fide offering thereof.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(3)to remove from registration by means of a post-effective amendment any of the securities being registered which remain unsold at the termination of the offering.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(4)that, for the purpose of determining liability under the Securities Act to any purchaser:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(i)Each prospectus filed by the registrants pursuant to Rule 424(b)(3) shall be deemed to be part of the registration statement as of the date the filed prospectus was deemed part of and included in the registration statement; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(ii)Each prospectus required to be filed pursuant to Rule 424(b)(2), (b)(5), or (b)(7) as part of a registration statement in reliance on Rule 430B relating to an offering made pursuant to Rule 415(a)(1)(i), (vii), or (x) for the purpose of providing the information required by Section 10(a) of

------

the Securities Act shall be deemed to be part of and included in the registration statement as of the earlier of the date such form of prospectus is first used after effectiveness or the date of the first contract of sale of securities in the offering described in the prospectus. As provided in Rule 430B, for liability purposes of the issuer and any person that is at that date an underwriter, such date shall be deemed to be a new effective date of the registration statement relating to the securities in the registration statement to which that prospectus relates, and the offering of such securities at that time shall be deemed to be the initial bona fide offering thereof. Provided, however, that no statement made in a registration statement or prospectus that is part of the registration statement or made in a document incorporated or deemed incorporated by reference into the registration statement or prospectus that is part of the registration statement will, as to a purchaser with a time of contract of sale prior to such effective date, supersede or modify any statement that was made in the registration statement or prospectus that was part of the registration statement or made in any such document immediately prior to such effective date;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(5)that, for the purpose of determining liability of the registrants under the Securities Act to any purchaser in the initial distribution of the securities, the undersigned registrants undertake that in a primary offering of securities of the undersigned registrants pursuant to this registration statement, regardless of the underwriting method used to sell the securities to the purchaser, if the securities are offered or sold to such purchaser by means of any of the following communications, each undersigned registrant will be a seller to the purchaser and will be considered to offer or sell such securities to such purchaser:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(i)Any preliminary prospectus or prospectus of the undersigned registrants relating to the offering required to be filed pursuant to Rule 424;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(ii)Any free writing prospectus relating to the offering prepared by or on behalf of the undersigned registrants or used or referred to by the undersigned registrants;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(iii)The portion of any other free writing prospectus relating to the offering containing material information about the undersigned registrants or their securities provided by or on behalf of the undersigned registrants; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(iv)Any other communication that is an offer in the offering made by the undersigned registrants to the purchaser.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(b)Each undersigned registrant hereby undertakes that, for purposes of determining any liability under the Securities Act, each filing of each registrant's annual report pursuant to Section 13(a) or 15(d) of the Exchange Act and where applicable, each filing of an employee benefit plan's annual report pursuant to Section 15(d) of the Exchange Act that is incorporated by reference in the registration statement shall be deemed to be a new registration statement relating to the securities offered therein, and the offering of such securities at that time shall be deemed to be the initial bona fide offering thereof.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(c)Insofar as indemnification for liabilities arising under the Securities Act may be permitted to directors, officers and controlling persons of the registrants pursuant to the provisions described in Item 15 hereof, or otherwise, each registrant has been advised that in the opinion of the SEC such indemnification is against public policy as expressed in the Securities Act and is, therefore, unenforceable. In the event that a claim for indemnification against such liabilities (other than the payment by the registrants of expenses incurred or paid by a director, officer or controlling person of the registrants in the successful defense of any action, suit or proceeding) is asserted by such director, officer or controlling person in connection with the securities being registered, the registrants will, unless in the opinion of counsel the matter has been settled by controlling precedent, submit to a court of appropriate jurisdiction the question whether such indemnification by it is against public policy as expressed in the Securities Act and will be governed by the final adjudication of such issue.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(d)Each undersigned registrant hereby undertakes to file an application for the purpose of determining the eligibility of the trustee to act under subsection (a) of Section 310 of the Trust Indenture Act in accordance

------

with the rules and regulations prescribed by the Commission under Section 305(b)(2) of the Trust Indenture Act.

**EXHIBIT INDEX**

---

| | |
|:---|:---|
| **Exhibit<br>Number** | **Document Description** |
| 1 | Form of Underwriting Agreement.\* |
| 4.1 | <u>[Amended and Restated Memorandum and Articles of Association of Pentair plc (Incorporated by reference to Exhibit 3.1 of Pentair plc's Current Report on Form 8-K filed on May 9, 2017 (File No. 001-11625)).](https://www.sec.gov/Archives/edgar/data/77360/000119312517164403/d365501dex31.htm)</u> |
| 4.2 | <u>[Indenture, dated as of September 16, 2015, among Pentair Finance S.A. (predecessor by conversion to Pentair Finance S.à r.l.), Pentair plc, Pentair Investments Switzerland GmbH and U.S. Bank Trust Company, National Association (as successor to U.S. Bank National Association), as trustee (Incorporated by reference to Exhibit 4.1 of Pentair plc's Current Report on Form 8-K filed on September 16, 2015 (File No 001-11625)).](https://www.sec.gov/Archives/edgar/data/77360/000119312515321236/d19886dex41.htm)</u> |
| 4.3 | <u>[Seventh Supplemental Indenture, dated as of June 22, 2020, among Pentair Finance S.à r.l., Pentair plc, Pentair Investments Switzerland GmbH and U.S. Bank Trust Company, National Association (as successor to U.S. Bank National Association), as trustee (Incorporated by reference to Exhibit 4.2 of Pentair plc's Quarterly Report on Form 10-Q filed on July 23, 2020 (File No. 001-11625)).](https://www.sec.gov/Archives/edgar/data/0000077360/000007736020000031/exhibit42seventhsupple.htm)</u> |
| 4.4 | Form of Global Senior Note.\* |
| 4.5 | Form of Global Senior Convertible Note.\* |
| 4.6 | Form of Warrant.\* |
| 4.7 | Form of Warrant Agreement.\* |
| 4.8 | Form of Purchase Contract Agreement.\* |
| 4.9 | Form of Unit Agreement.\* |
| 4.10 | Form of Unit Certificate.\* |
| 5.1 | <u>[Opinion of Foley & Lardner LLP.](exhibit51-sx3asr.htm)</u> |
| 5.2 | <u>[Opinion of Allen Overy Shearman Sterling,](exhibit52-sx3asr.htm)</u>*<u>[société en commandite simple (inscrite au barreau de Luxembourg)](exhibit52-sx3asr.htm)</u>*<u>[.](exhibit52-sx3asr.htm)</u> |
| 5.3 | <u>[Opinion of Arthur Cox LLP.](exhibit53-sx3asr.htm)</u> |
| 23.1 | <u>[Consent of Deloitte & Touche LLP](exhibit231-sx3asr.htm)</u><u>[.](exhibit231-sx3asr.htm)</u> |
| 23.2 | <u>[Consent of Foley & Lardner LLP (included in Exhibit 5.1).](exhibit51-sx3asr.htm)</u> |
| 23.3 | <u>[Consent of Allen Overy Shearman Sterling,](exhibit52-sx3asr.htm)</u>*<u>[société en commandite simple (inscrite au barreau de Luxembourg)](exhibit52-sx3asr.htm)</u>*<u>[(included in Exhibit 5.2).](exhibit52-sx3asr.htm)</u> |
| 23.4 | <u>[Consent of Arthur Cox LLP (included in Exhibit 5.3).](exhibit53-sx3asr.htm)</u> |
| 24.1 | <u>[Powers of Attorney of Directors of Pentair plc.](exhibit241-sx3asr.htm)</u> |
| 24.2 | <u>[Powers of Attorney of Directors of Pentair Finance S.à r.l. (included on the signature page hereto).](#ic8f08fc7ee9543679bc925a4644a6a61_129)</u> |
| 25 | <u>[Form T-1 Statement of Eligibility of Trustee under the Indenture.](exhibit25-sx3asr.htm)</u> |
| 107 | <u>[Filing Fee Table.](exfilingfees.htm)</u> |

---

__________________

\*To be filed by amendment or under subsequent Current Report on Form 8-K.

------

**SIGNATURES**

Pursuant to the requirements of the Securities Act of 1933, the registrant certifies that it has reasonable grounds to believe that it meets all of the requirements for filing on Form S-3 and has duly caused this Registration Statement to be signed on its behalf by the undersigned, thereunto duly authorized, in the City of London, United Kingdom, on June 2, 2025.

---

| | |
|:---|:---|
| **PENTAIR PLC** | **PENTAIR PLC** |
| By: | /s/ Robert P. Fishman |
|  | Robert P. Fishman |
|  | Executive Vice President and Chief Financial Officer |

---

Pursuant to the requirements of the Securities Act of 1933, this Registration Statement has been signed by the following persons in the capacities listed below on June 2, 2025.

---

| | |
|:---|:---|
| **SIGNATURE** | **TITLE** |
| /s/ John L. Stauch | President and Chief Executive Officer, Director<br>(Principal Executive Officer) |
| John L. Stauch | President and Chief Executive Officer, Director<br>(Principal Executive Officer) |
| /s/ Robert P. Fishman | Executive Vice President and Chief Financial Officer <br>(Principal Financial Officer and Authorized Representative in the United States) |
| Robert P. Fishman | Executive Vice President and Chief Financial Officer <br>(Principal Financial Officer and Authorized Representative in the United States) |
| /s/ Jennifer M. Hensley | Senior Vice President, Chief Accounting Officer and Controller <br>(Principal Accounting Officer) |
| Jennifer M. Hensley | Senior Vice President, Chief Accounting Officer and Controller <br>(Principal Accounting Officer) |
| \* | Director |
| Mona Abutaleb Stephenson | |
| \* | Director |
| Melissa Barra | |
| \* | Director |
| Tracey C. Doi | |
| \* | Director |
| T. Michael Glenn | |
| \* | Director |
| Theodore L. Harris | |
| \* | Director |
| David A. Jones  | |
| \* | Director |
| Gregory E. Knight  | |
| \* | Director |
| Michael T. Speetzen | |
| \* | Director |
| Billie I. Williamson | |

---

---

| | |
|:---|:---|
| \*By: | /s/ Karla C. Robertson |
|  | &nbsp;&nbsp;&nbsp;&nbsp;Karla C. Robertson |
|  | &nbsp;&nbsp;&nbsp;&nbsp;Attorney-in-fact |

---

------

**SIGNATURES**

Pursuant to the requirements of the Securities Act of 1933, the registrant certifies that it has reasonable grounds to believe that it meets all of the requirements for filing on Form S-3 and has duly caused this Registration Statement to be signed on its behalf by the undersigned, thereunto duly authorized, in the City of Luxembourg, Luxembourg, on June 2, 2025.

---

| | |
|:---|:---|
| **PENTAIR FINANCE S.À R.L.** | **PENTAIR FINANCE S.À R.L.** |
| By: | /s/ Nicholas Brazis |
|  | Nicholas Brazis |
|  | Manager |

---

**POWER OF ATTORNEY**

Each person whose signature appears below constitutes and appoints Nicholas Brazis and Karla C. Robertson, and each of them individually, his or her true and lawful attorney-in-fact and agent, with full power of substitution and resubstitution, for him or her and in his or her name, place and stead, in any and all capacities, to sign any and all amendments (including post-effective amendments) or supplements to this registration statement, and to file the same, with all exhibits thereto and other documents in connection therewith, with the Securities and Exchange Commission, granting unto said attorney-in-fact and agent full power and authority to do and perform each and every act and thing requisite and necessary to be done in and about the premises, as fully to all intents and purposes as he or she might or could do in person, hereby ratifying and confirming all that said attorney-in-fact and agent, or said attorney-in-fact and agent's or his or her substitute or substitutes, may lawfully do or cause to be done by virtue hereof.

Pursuant to the requirements of the Securities Act of 1933, this Registration Statement has been signed by the following persons in the capacities listed below on June 2, 2025.

---

| | |
|:---|:---|
| **SIGNATURE** | **TITLE** |
| /s/ Nicholas Brazis | Manager<br>(Principal Executive Officer, Principal Financial and Accounting Officer and Authorized Representative in the United States) |
| Nicholas Brazis | Manager<br>(Principal Executive Officer, Principal Financial and Accounting Officer and Authorized Representative in the United States) |
| /s/ Baptiste Aubry | Manager |
| Baptiste Aubry | |
| /s/ Julie Flaherty | Manager |
| Julie Flaherty | |
| /s/ James T. O'Neal | Manager |
| James T. O'Neal | |
| /s/ Elzbieta Beata Rydzak | Manager |
| Elzbieta Beata Rydzak | |

---

## Ex-Filing

?xml version='1.0' encoding='ASCII'? EX-FILING FEES

---

| |
|:---|
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; **Calculation of Filing Fee Tables**  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; **S-3**  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; **PENTAIR plc**  |

---

---

| | | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|:---|
| | | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; **Security Type**  | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; **Security Class Title**  | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; **Fee Calculation or Carry Forward Rule**  | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; **Maximum Aggregate Offering Price**  | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; **Fee Rate**  | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; **Amount of Registration Fee**  |
| **Newly Registered Securities** | **Newly Registered Securities** | **Newly Registered Securities** | **Newly Registered Securities** | **Newly Registered Securities** | **Newly Registered Securities** | **Newly Registered Securities** | **Newly Registered Securities** |
| Fees to be Paid | 1 | Debt | Debt Securities | 457(r) |  | 0.0001531 |  |
| Fees to be Paid | 2 | Equity | Ordinary Shares, nominal value $0.01 per share | 457(r) |  | 0.0001531 |  |
| Fees to be Paid | 3 | Other | Purchase Contracts | 457(r) |  | 0.0001531 |  |
| Fees to be Paid | 4 | Other | Warrants | 457(r) |  | 0.0001531 |  |
| Fees to be Paid | 5 | Other | Units | 457(r) |  | 0.0001531 |  |
| Fees to be Paid | 6 | Other | Guarantees of Debt Securities | 457(r) |  | 0.0001531 |  |
| Fees Previously Paid |  |  |  |  |  |  |  |
| **Carry Forward Securities** | **Carry Forward Securities** | **Carry Forward Securities** | **Carry Forward Securities** | **Carry Forward Securities** | **Carry Forward Securities** | **Carry Forward Securities** | **Carry Forward Securities** |
| Carry Forward Securities |  |  |  |  |  |  |  |
|  |  |  | Total Offering Amounts: | Total Offering Amounts: | $0.00  |  | $0.00  |
|  |  |  | Total Fees Previously Paid:  | Total Fees Previously Paid:  |  |  | $0.00  |
|  |  |  | Total Fee Offsets:  | Total Fee Offsets:  |  |  | $0.00  |
|  |  |  | Net Fee Due:  | Net Fee Due:  |  |  | $0.00  |

---

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; **Offering Note** <br>

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <sup>1</sup> (1a) Separate consideration may or may not be received for securities that are issuable on exercise, conversion or exchange of other securities. Any securities registered hereunder may be sold separately or as units with other securities registered hereunder. (2a) An indeterminate aggregate initial offering price or number of the securities of each identified class is being registered as may from time to time be offered at indeterminate prices. (3a) In accordance with Rules 456(b) and 457(r) of the Securities Act of 1933, as amended, the registrants are deferring payment of all of the registration fee.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <sup>2</sup> See Note (1a) See Note (2a) See Note (3a)

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <sup>3</sup> See Note (1a) See Note (2a) See Note (3a)

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <sup>4</sup> See Note (1a) See Note (2a) See Note (3a)

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <sup>5</sup> See Note (1a) See Note (2a) See Note (3a)

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <sup>6</sup> See Note (1a) See Note (2a) See Note (3a) No separate consideration will be received for any guarantee of debt securities. Accordingly, pursuant to Rule 457(n) of the Securities Act of 1933, as amended, no separate filing fee is required.

## Exhibit 5.1

**Exhibit 5.1**

---

| | |
|:---|:---|
| ![foleylogo.jpg](foleylogo.jpg) | **ATTORNEYS AT LAW**<br>777 EAST WISCONSIN AVENUE<br>MILWAUKEE, WI 53202-5306<br>414.271.2400 TEL<br>414.297.4900 FAX<br>www.foley.com |

---

June 2, 2025

Pentair plc

Regal House, 70 London Road

Twickenham, London, TW13QS

United Kingdom

Pentair Finance S.à r.l.

26, boulevard Royal

L-2449

Luxembourg

Ladies and Gentlemen:

We have acted as counsel for Pentair Finance S.à r.l., a Luxembourg private limited liability company ("Pentair Finance"), and Pentair plc, an Irish public limited company ("Pentair"), in connection with the preparation of a Registration Statement on Form S-3 (the "Registration Statement"), including the prospectus constituting a part thereof (the "Prospectus"), to be filed with the Securities and Exchange Commission (the "SEC") under the Securities Act of 1933, as amended (the "Securities Act"), relating to the issuance and sale from time to time of an indeterminate amount of: (i) senior debt securities of Pentair Finance (the "Debt Securities"); (ii) contracts for the purchase of debt or equity securities of Pentair Finance, Pentair or third parties (the "Purchase Contracts"); (iii) warrants for the purchase of debt or equity securities of Pentair Finance, Pentair or third parties (the "Warrants"); (iv) units consisting of one or more debt securities or other securities (the "Units"); and (v) guarantees by Pentair of the Debt Securities (the "Guarantees" and, together with the Debt Securities, the Purchase Contracts, the Warrants and the Units, the "Securities"). The Prospectus provides that it will be supplemented in the future by one or more supplements to such Prospectus and/or other offering material (each, a "Prospectus Supplement").

As counsel to Pentair Finance and Pentair in connection with the proposed issuance and sale of the Securities, we have examined: (i) the Registration Statement, including the Prospectus, and the exhibits (including those incorporated by reference) constituting a part of the Registration Statement; (ii) the Indenture, dated September 16, 2015, as supplemented by the Seventh Supplemental Indenture, dated June 22, 2020, among Pentair Finance, Pentair and U.S. Bank Trust Company, National Association (as successor to U.S. Bank National Association), as trustee, for the issuance of Debt Securities (the "Indenture"); and (iii) such other proceedings, documents and records as we have deemed necessary to enable us to render this opinion.

AUSTIN \| BOSTON \| BRUSSELS \| CHICAGO \| DALLAS \| DENVER \| DETROIT \| HOUSTON \| JACKSONVILLE \| LOS ANGELES MADISON \| MEXICO CITY \| MIAMI \| MILWAUKEE \| NEW YORK \| ORLANDO \| RALEIGH \| SACRAMENTO \| SALT LAKE CITY SAN DIEGO \| SAN FRANCISCO \| SILICON VALLEY \| TALLAHASSEE \| TAMPA \| TOKYO \| WASHINGTON, D.C.

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![foleylogo.jpg](foleylogo.jpg)

Pentair plc

Pentair Finance S.à r.l.

June 2, 2025

In our examination of the above-referenced documents, we have assumed the genuineness of all signatures, the authenticity of all documents, certificates and instruments submitted to us as originals and the conformity with the originals of all documents submitted to us as copies. We have also assumed that (i) the Registration Statement, and any amendments thereto (including post-effective amendments), will comply with all applicable laws; (ii) a Prospectus Supplement, if required, will have been prepared and filed with the SEC describing the Securities offered thereby; (iii) all Securities will be issued and sold in compliance with applicable federal and state securities laws and in the manner stated in the Registration Statement and any applicable Prospectus Supplement; (iv) any supplemental indenture to the Indenture or officer's certificate setting forth the terms of a series of Debt Securities to be issued under the Indenture, will each be duly authorized, executed and delivered by the parties thereto in substantially the form reviewed by us; (v) all corporate or other action required to be taken by Pentair Finance or Pentair to duly authorize each proposed issuance of Securities and any related documentation shall have been duly completed and shall remain in full force and effect; (vi) a definitive purchase, underwriting or similar agreement with respect to any Securities offered will have been duly authorized and validly executed and delivered by Pentair Finance or Pentair and the other parties thereto; and (vii) any Securities issuable upon conversion, exchange or exercise of any Security being offered will have been duly authorized, created and, if appropriate, reserved for issuance upon such conversion, exchange or exercise.

Based upon and subject to the foregoing and the other matters set forth herein, and having regard for such legal considerations as we deem relevant, we are of the opinion that:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;1.&nbsp;&nbsp;&nbsp;&nbsp;All requisite action necessary to make any Debt Securities valid, legal and binding obligations of Pentair Finance and any Guarantees valid, legal and binding obligations of Pentair, subject to (i) bankruptcy, insolvency, reorganization, fraudulent transfer, fraudulent conveyance, moratorium and other similar laws of general application affecting the rights and remedies of creditors and (ii) general principles of equity, regardless of whether applied in a proceeding in equity or at law, shall have been taken when:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;a.&nbsp;&nbsp;&nbsp;&nbsp;The terms of such Debt Securities and Guarantees and of their issuance and sale have been established in conformity with the Indenture;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;b.&nbsp;&nbsp;&nbsp;&nbsp;Such Debt Securities and Guarantees have been duly executed, authenticated and delivered in accordance with the terms and provisions of the Indenture; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;c.&nbsp;&nbsp;&nbsp;&nbsp;Such Debt Securities and Guarantees have been issued and sold for the consideration contemplated by, and otherwise in conformity with, the Registration Statement, as supplemented by a Prospectus Supplement with respect to such issuance and sale, and the acts, proceedings and documents referred to above.

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![foleylogo.jpg](foleylogo.jpg)

Pentair plc

Pentair Finance S.à r.l.

June 2, 2025

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;2.&nbsp;&nbsp;&nbsp;&nbsp;All requisite action necessary to make any Purchase Contracts valid, legal and binding obligations of Pentair Finance or Pentair, as applicable, subject to (i) bankruptcy, insolvency, reorganization, fraudulent transfer, fraudulent conveyance, moratorium and other similar laws of general application affecting the rights and remedies of creditors and (ii) general principles of equity, regardless of whether applied in a proceeding in equity or at law, shall have been taken when:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;a.&nbsp;&nbsp;&nbsp;&nbsp;The terms of such Purchase Contracts and of their issuance and sale have been established in conformity with the applicable purchase contract agreement;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;b.&nbsp;&nbsp;&nbsp;&nbsp;Such Purchase Contracts have been duly executed and delivered in accordance with their respective terms and provisions; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;c.&nbsp;&nbsp;&nbsp;&nbsp;Such Purchase Contracts have been issued and sold for the consideration contemplated by, and otherwise in conformity with, the Registration Statement, as supplemented by a Prospectus Supplement with respect to such issuance and sale, and the acts, proceedings and documents referred to above.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;3.&nbsp;&nbsp;&nbsp;&nbsp;All requisite action necessary to make any Warrants valid, legal and binding obligations of Pentair Finance or Pentair, as applicable, subject to (i) bankruptcy, insolvency, reorganization, fraudulent transfer, fraudulent conveyance, moratorium and other similar laws of general application affecting the rights and remedies of creditors and (ii) general principles of equity, regardless of whether applied in a proceeding in equity or at law, shall have been taken when:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;a.&nbsp;&nbsp;&nbsp;&nbsp;The terms of such Warrants and of their issuance and sale have been established in conformity with the applicable warrant agreement;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;b.&nbsp;&nbsp;&nbsp;&nbsp;Any such warrant agreements have been duly executed and delivered;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;c.&nbsp;&nbsp;&nbsp;&nbsp;Such Warrants have been duly executed and delivered in accordance with the terms and provisions of the applicable warrant agreement; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;d.&nbsp;&nbsp;&nbsp;&nbsp;Such Warrants have been issued and sold for the consideration contemplated by, and otherwise in conformity with, the Registration Statement, as supplemented by a Prospectus Supplement with respect to such issuance and sale, and the acts, proceedings and documents referred to above.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;4.&nbsp;&nbsp;&nbsp;&nbsp;All requisite action necessary to make any Units valid, legal and binding obligations of Pentair Finance, subject to (i) bankruptcy, insolvency, reorganization, fraudulent

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![foleylogo.jpg](foleylogo.jpg)

Pentair plc

Pentair Finance S.à r.l.

June 2, 2025

transfer, fraudulent conveyance, moratorium and other similar laws of general application affecting the rights and remedies of creditors and (ii) general principles of equity, regardless of whether applied in a proceeding in equity or at law, shall have been taken when:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;a.&nbsp;&nbsp;&nbsp;&nbsp;The terms of such Units and of their issuance and sale have been established in conformity with the applicable unit agreement;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;b.&nbsp;&nbsp;&nbsp;&nbsp;Such Units have been duly executed and delivered in accordance with their respective terms and provisions; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;c.&nbsp;&nbsp;&nbsp;&nbsp;Such Units have been issued and sold for the consideration contemplated by, and otherwise in conformity with, the Registration Statement, as supplemented by a Prospectus Supplement with respect to such issuance and sale, and the acts, proceedings and documents referred to above.

We express no opinion as to the laws of any jurisdiction other than the State of New York and the federal laws of the United States.

We hereby consent to the reference to our firm under the caption "Legal Matters" in the Prospectus which is filed as part of the Registration Statement, and to the filing of this opinion as an exhibit to the Registration Statement. In giving this consent, we do not admit that we are "experts" within the meaning of Section 11 of the Securities Act or within the category of persons whose consent is required by Section 7 of the Securities Act.

Very truly yours,

/s/ Foley & Lardner LLP

## Exhibit 5.2

**Exhibit 5.2**

![aoshearmanlogo.jpg](aoshearmanlogo.jpg)

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| | | |
|:---|:---|:---|
| Pentair Finance S.à r.l. <br>26, boulevard Royal<br>L-2449 Luxembourg<br>(the **Addressee**) | **Allen Overy Shearman Sterling SCS**<br>société en commandite simple, inscrite au barreau de Luxembourg<br>5 avenue J.F. Kennedy L-1855 Luxembourg<br>Boîte postale 5017 L-1050 Luxembourg | **Allen Overy Shearman Sterling SCS**<br>société en commandite simple, inscrite au barreau de Luxembourg<br>5 avenue J.F. Kennedy L-1855 Luxembourg<br>Boîte postale 5017 L-1050 Luxembourg |
| Pentair Finance S.à r.l. <br>26, boulevard Royal<br>L-2449 Luxembourg<br>(the **Addressee**) | | |
| Pentair Finance S.à r.l. <br>26, boulevard Royal<br>L-2449 Luxembourg<br>(the **Addressee**) | Tel | +352 4444 55 1 |
| Pentair Finance S.à r.l. <br>26, boulevard Royal<br>L-2449 Luxembourg<br>(the **Addressee**) | Fax | +352 4444 55 222 |
|  | frank.mausen@aoshearman.com | frank.mausen@aoshearman.com |
| Our ref 0107383-0000004 EUO2: 2005597525.2 |  |  |
| Luxembourg, 2 June 2025 |  |  |

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***Pentair Finance S.à r.l. – Registration statement on form S-3***

Dear Sirs,

**1.**We have acted as legal advisers in the Grand Duchy of Luxembourg (**Luxembourg**) to Pentair Finance S.à r.l., a private limited liability company (*société à responsabilité limitée*), having its registered office at 26, boulevard Royal, L-2449 Luxembourg and registered with the Luxembourg trade and companies register (*Registre de commerce et des sociétés, Luxembourg*) (the **Register**) under number B166305 (the **Company**).

This legal opinion is issued in connection with the Company's filing with the Securities and Exchange Commission (the **SEC**) of a registration statement on Form S-3 (the **Registration Statement**), which includes a prospectus dated 2 June 2025 (the **Prospectus**), with respect to the registration by the Company of the offering and sale of an indeterminate amount of senior debt securities (the **Notes**) (denominated in USD or a foreign currency, currency unit or composite currency) to be issued under the Indenture (as defined below) and being guaranteed, from time to time, by Pentair plc, an Irish public limited liability company.

**2.**We have examined, to the exclusion of any other document, copies of the documents listed below:

2.1a scanned copy of the restated articles of association (*statuts coordonnés*) of the Company (the **Articles**) as at 23 February 2022;

2.2an electronic copy of a negative certificate (*certificat négatif*) issued by the Register in respect of the Company dated 2 June 2025 stating that on the day immediately prior to the date of issuance of the negative certificate, there were no records at the Register of any order or decision regarding, amongst others, a (i) bankruptcy adjudication against the Company, (ii) reprieve from payment (*sursis de paiement*), (iii) judicial reorganisation (*réorganisation judiciaire*) or (iv) administrative dissolution without liquidation (*dissolution administrative sans liquidation*) (the **Certificate**);

Allen Overy Shearman Sterling SCS, a société en commandite simple, is an affiliated office of Allen Overy Shearman Sterling LLP. Allen Overy Shearman Sterling LLP or an affiliated undertaking has an office in each of: Abu Dhabi, Amsterdam, Antwerp, Austin, Bangkok, Beijing, Belfast, Boston, Bratislava, Brussels, Budapest, Casablanca, Dallas, Dubai, Dublin, Düsseldorf, Frankfurt, Hamburg, Hanoi, Ho Chi Minh City, Hong Kong, Houston, Istanbul, Jakarta (associated office), Johannesburg, London, Los Angeles, Luxembourg, Madrid, Menlo Park, Milan, Munich, New York, Paris, Perth, Prague, Riyadh, Rome, San Francisco, São Paulo, Seoul, Shanghai, Silicon Valley, Singapore, Sydney, Tokyo, Toronto, Warsaw, Washington, D.C.

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2.3a scanned copy of the resolutions taken by the board of managers of the Company on 2 May 2025 (the **Resolutions**);

2.4a scanned copy received by email on 30 May 2025 of the executed Registration Statement, including the Prospectus, dated 2 June 2025; and

2.5a scanned copy of a New York law governed indenture, dated as of September 16, 2015, as supplemented by the seventh supplemental indenture dated 22 June 2020, among the Company as issuer, Pentair plc as parent and guarantor and U.S. Bank Trust Company, National Association (as successor to U.S. Bank National Association) as trustee (the **Indenture**).

The documents listed in paragraphs 2.4 and 2.5 above are herein referred to as the **Opinion Documents**. The term "Opinion Documents" includes, for the purposes of paragraphs 3. and 5. below, any document in connection therewith. Any reference to the Notes in this legal opinion is a reference to the Notes the issue of which will be duly, validly and lawfully resolved upon by the Company in accordance with the Resolutions and the Articles in force at the time of resolving upon the issue of the Notes and in respect of which the relevant issue documentation (including, for the avoidance of doubt, the relevant supplemental indenture to the Indenture) has been duly executed and (if applicable) filed with the relevant competent authorities in the relevant jurisdictions.

Unless otherwise provided herein, terms and expressions shall have the meaning ascribed to them in the Opinion Documents.

**3. ASSUMPTIONS**

In giving this legal opinion, we have assumed with your consent, and we have not verified independently:

3.1the genuineness of all signatures, stamps and seals, the completeness and conformity to the originals of all the documents submitted to us as certified, photostatic, faxed, scanned or e-mailed copies or specimens and the authenticity of the originals of such documents and that the individuals purported to have signed, have in fact signed (and had the general legal capacity to sign) these documents;

3.2the due authorisation, execution and delivery of the Opinion Documents (as the case may be) by all the parties thereto (including the Company) as well as the capacity, power, authority and legal right of all the parties thereto (including the Company) to enter into, execute, deliver and perform their respective obligations thereunder, and the compliance with all internal authorisation procedures by each party (including the Company) for the execution by it of the Opinion Documents to which it is expressed to be a party;

3.3that all factual matters and statements relied upon or assumed herein were, are and will be (as the case may be) true, complete and accurate on the date of execution of the Opinion Documents;

3.4that all authorisations, approvals and consents under any applicable law (other than Luxembourg law to the extent opined upon herein) which may be required in connection with the execution, delivery and performance of the Indenture and the issue of the Notes have been or will be obtained;

3.5the due compliance with all matters (including without limitation, the obtaining of necessary consents and approvals and the making of necessary filings and registrations) required in

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connection with the Indenture and the Notes to render them enforceable in all relevant jurisdictions (other than Luxembourg to the extent opined upon herein);

3.6that the place of the central administration (*siège de l'administration centrale*), the principal place of business (*principal établissement*) and the centre of main interests (within the meaning given to such term in Regulation (EU) 2015/848 of the European Parliament and of the Council of 20 May 2015 on insolvency proceedings (recast), as amended (the **EU Insolvency Regulation**)) of the Company are located at the place of its registered office (*siège statutaire*) in Luxembourg and that the Company has no establishment (as such term is defined in the EU Insolvency Regulation) outside Luxembourg;

3.7that the Opinion Documents are entered into and performed by the parties thereto in good faith and that there are no provisions of the laws of any jurisdiction outside Luxembourg which would adversely affect, or otherwise have any negative impact on, the opinions expressed in this legal opinion;

3.8that all the parties to the Indenture (excluding the Company) are companies duly organised, incorporated and existing in accordance with the laws of the jurisdiction of their respective incorporation and/or their registered office and/or the place of effective management, having a corporate existence; that in respect of all the parties to the Indenture, no steps have been taken pursuant to any insolvency, bankruptcy, liquidation or equivalent or analogous proceedings to appoint an administrator, bankruptcy receiver, insolvency officer or liquidator over the respective parties or their assets and that no voluntary or judicial winding-up or liquidation of such parties has been resolved or become effective at the date hereof;

3.9the relevant supplemental indenture in respect of each series of Notes to be issued by the Company will be in fact signed in accordance with the Articles or the Resolutions;

3.10that the Notes which are issued in registered form (*obligations nominatives*) will be signed on behalf of the Company in accordance with the Articles or in conformity with the Resolutions and that the Notes issued in bearer form (*obligations au porteur*) will be signed on behalf of the Company by two members of the board of managers of the Company, who are both in office at the time of the issue of such Notes in bearer form;

3.11that the Resolutions have not been amended, rescinded, revoked or declared void and that the meeting of the board of managers of the Company (as referred to in paragraph 2.3 above) has been duly convened and validly held and included a proper discussion and deliberation in respect of all the items of the agenda of the meeting;

3.12that the Resolutions will remain in full force and effect and will not have been amended, rescinded, revoked or declared void as long as Notes are being issued by the Company;

3.13that the aggregate amount of Notes to be issued by the Company under the Indenture will not exceed the aggregate amount authorised in the Resolutions and, in case that such aggregate amount would be exceeded, new resolutions of the board of managers of the Company will be taken to authorise such issue of Notes in excess of the aggregate amount authorised in the Resolutions;

3.14that the Indenture and the Notes are legally valid, binding and enforceable under their governing laws (other than Luxembourg law but only to the extent opined herein), that the choices of such

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governing laws and of the jurisdiction clauses are valid (as a matter of such governing law and all other applicable laws (other than Luxembourg law to the extent opined upon herein) as the choice of the governing law and the submission to the jurisdiction of the chosen courts for the Indenture and the Notes;

3.15that the obligations assumed by all the parties under the Indenture and the Notes constitute legally valid, binding and enforceable obligations in accordance with their terms under their governing laws (other than the laws of Luxembourg);

3.16that the Articles have not been modified since the date referred to in paragraph 2.1 above;

3.17that the entry into and performance of the Indenture and the issue of the Notes are for the corporate benefit (*intérêt social*) of the Company;

3.18that the Notes are not and will not be admitted to trading on the Luxembourg Stock Exchange's regulated market or the Luxembourg Stock Exchange's alternative market, the Euro MTF market and will not be listed on the Official List of the Luxembourg Stock Exchange, that the Notes have not been and will not be subject to an offer of securities to the public in Luxembourg and that no measures or actions have been or will be taken that would constitute, or would be deemed to constitute, an offer of securities to the public in Luxembourg in the sense of Regulation (EU) 2017/1129 of 14 June 2017 on the prospectus to be published when securities are offered to the public or admitted to trading on a regulated market, as amended (the **Prospectus Regulation**) or the Luxembourg Act dated 16 July 2019 on prospectuses for securities (the **Prospectus Act 2019**), unless the applicable requirements of the Prospectus Regulation or the Prospectus Act 2019, as applicable, have first been complied with and that the Notes have not and will not be offered, sold or otherwise made available to any retail investor (as defined in regulation (EU) No 1286/2014 of the European Parliament and of the Council of 26 November 2014 on key information documents for packaged retail and insurance-based investment products, as amended (the **PRIIPs Regulation**)) in the European Economic Area unless the requirements of the PRIIPs Regulation have first been complied with;

3.19that the Company does not carry out an activity in the financial sector on a professional basis (as referred to in the Luxembourg act dated 5 April 1993 relating to the financial sector, as amended;

3.20the absence of any other arrangement by or between any of the parties to the Opinion Documents or between the parties to the Opinion Documents and any third parties which modifies or supersedes any of the terms of the Opinion Documents or otherwise affects the opinions expressed herein;

3.21there is neither a vitiated consent (*vice de consentement*) by reason of mistake (*erreur*), fraud (*dol*), duress (*violence*) or inadequacy (*lésion*), nor an illicit cause (*cause illicite*) in relation to any Opinion Document;

3.22that all agreed conditions to the effectiveness of the Opinion Documents have been or will be satisfied;

3.23that the relevant supplemental indenture in relation to each issue by the Company of Notes under the Indenture will not contain any provision that will violate any law or regulation of Luxembourg or that will not be valid, binding and enforceable under Luxembourg law or that will be in breach of the Articles or the Resolutions and that such supplemental indenture will (if

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3.24that the Company does not carry out an activity requesting the granting of a business licence under the Luxembourg act dated 2 September 2011 relating to the establishment of certain businesses and business licences.

**4. OPINION**

Based upon, and subject to, the assumptions made above and the qualifications set out below and subject to any matters not disclosed to us, we are of the opinion that, under the laws of Luxembourg in effect, as construed and applied by the Luxembourg courts in published Luxembourg court decisions, on the date hereof:

4.1**Status**

The Company is a private limited liability company (*société à responsabilité limitée*) formed for an unlimited duration and legally existing under the laws of Luxembourg.

4.2**Enforceability**

The obligations expressed to be assumed by the Company under the Notes, once executed in accordance with the Articles and the Resolutions and duly authenticated and paid pursuant to the Indenture, would be enforceable against the Company in the Luxembourg courts in accordance with the express terms of the Notes.

4.3**Application of governing law**

The choice of the laws of the State of New York as the governing law of the Indenture and the Notes would be upheld as a valid choice of law by the courts of Luxembourg and applied by those courts in proceedings in relation to the Indenture and the Notes as the governing law thereof.

4.4**Submission to jurisdiction**

The submission to the jurisdiction of the courts of the City of New York, State of New York by the Company contained in the Indenture and the Notes constitutes an effective submission by the Company to the jurisdiction of such courts.

4.5**Enforcement of judgments** 

(a)A final and conclusive judgment in respect of the Indenture and the Notes obtained against the Company in the City of New York, State of New York would be recognised and enforced by the Luxembourg courts without re-examination of the merits subject to the applicable enforcement procedure (as set out in the relevant provisions of the Luxembourg New Civil Procedure Code and as this procedure may be varied where an international treaty applies). The enforcement of such judgment could be refused under certain circumstances (determined by Luxembourg case law or, as applicable, under an international treaty) which may include (but are not limited to) non-enforceability of the foreign judgment in the country of origin, violation of rights of defence or due process, manifest incompatibility with Luxembourg public policy, inconsistency with the effects of an existing Luxembourg judgment or fraudulent obtainment of judgment.

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(b)Any judgment awarded in the courts of Luxembourg may be expressed in a currency other than the euro. However, any obligation to pay a sum of money would be enforceable in Luxembourg in terms of the euro only.

**5. QUALIFICATIONS**

The above opinions are subject to the following qualifications:

5.1The opinion expressed herein is subject to, and may be affected or limited by, the provisions of any applicable bankruptcy (*faillite*), insolvency, liquidation, reorganisation proceedings (including without limitation judicial reorganisation (*réorganisation judiciaire*) and reorganisation by amicable agreement (*réorganisation par accord amiable*)), reprieve from payment (*sursis de paiement*) or similar Luxembourg or foreign law proceedings or regimes affecting the rights of creditors generally.

5.2A Luxembourg court might decline jurisdiction where it determines that there is no effective jurisdiction agreement between the parties.

5.3Notwithstanding a foreign jurisdiction clause, the Luxembourg courts would, in principle, have jurisdiction to order provisional measures in connection with assets or persons located in Luxembourg and such measures would most likely be governed by Luxembourg law.

5.4Any certificate or determination which would by contract be deemed to be conclusive may not be upheld by the Luxembourg courts.

5.5Certain obligations may not be the subject of specific performance pursuant to court orders, but may result in damages only. Accordingly, Luxembourg courts may issue an award of damages where specific performance is deemed impracticable or an award of damages is determined adequate.

5.6**International public policy** means the fundamental concepts of Luxembourg law that the Luxembourg courts may deem to be of such significance so as to exclude the application of an (otherwise applicable) foreign law (deemed to be contrary in its results to such concepts). International public policy is a matter which is constantly evolving on the basis of the position of Luxembourg courts with respect to cases they hear. Accordingly, there are uncertainties as to what is considered as international public policy under Luxembourg law.

5.7Interest may not accrue on interest that is due on principal, unless such interest has been due for at least one year (article 1154 of the Luxembourg Civil Code). The right to compound interest is limited to cases where (i) the interest has been due for at least one year and (ii) the parties have specifically provided in an agreement (to be made after that interest has become due for at least one year) that such interest may be compounded (or absent such agreement, the creditor may file an appropriate request with the relevant court). The provisions of article 1154 of the Luxembourg Civil Code are generally considered to be a point of public policy under Luxembourg law. It is possible, although it is highly unlikely, that a Luxembourg court would hold these provisions to be a point of international public policy that would set aside the relevant foreign governing law.

5.8The registration of the Indenture and/or the Notes with the *Administration de l'enregistrement, des domaines et de la TVA* in Luxembourg will be required where the Indenture and/or the Notes are physically attached (annexé(s)) to a public deed or to any other document subject to

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mandatory registration, in which case either a nominal registration duty or an ad valorem duty (of, for instance, 0.24 (zero point twenty four) per cent. of the amount of the payment obligation mentioned in the document so registered) will be payable depending on the nature of the document to be registered. These registration duties will equally be payable in the case of voluntary registration of the Indenture and/or the Notes.

5.9In the case of legal proceedings being brought before a Luxembourg court or production of the Indenture and/or the Notes before an official Luxembourg authority, such Luxembourg court or official authority may require that the Indenture and/or the Notes and/or any judgment obtained in a foreign court must be translated into French or German.

5.10Claims may become barred under statutory limitation period rules and may be subject to defences of set-off or counter-claims. We express no opinion as to whether rights of set-off, including rights on close-out netting, are effective in a Luxembourg insolvency situation.

5.11No opinion is expressed as to the validity and enforceability of provisions whereby interest on overdue amounts or other payment obligations shall continue to accrue or subsist after judgment.

5.12Where any obligations are to be performed or observed or are based upon a matter arising in a jurisdiction outside Luxembourg, they may not be enforceable under Luxembourg law if and to the extent that such performance or observance would be unlawful, unenforceable, or contrary to public policy under the laws of such jurisdiction.

5.13With respect to the opinions expressed in paragraph 4.2 above, the Luxembourg courts might not apply a chosen foreign law if that choice was not made bona fide and/or:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(a)if it were not pleaded and proved; or

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(b)if such foreign law would be contrary to the mandatory provisions (*lois impératives*) or overriding mandatory provisions (*lois de police*) of Luxembourg law or manifestly incompatible with Luxembourg public policy; or

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(c)to the extent that relevant contractual obligations or matters fall outside of the scope of Regulation (EC) No 593/2008 of the European Parliament and the Council of 17 June 2008 on the law applicable to contractual obligations (**Rome I**); or

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(d)if all other elements relevant to the situation are located in a country other than the jurisdiction of the chosen governing law, in which case the Luxembourg courts may apply the applicable mandatory provisions of such country; or

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(e)where the chosen governing law is not the law of an EU Member State, if all other elements relevant to the situation are located in one or several EU Member States, in which case the Luxembourg courts may apply applicable mandatory EU law provisions (as implemented in Luxembourg); or

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(f)where contractual obligations are to be or have been performed in another country where such performance is prohibited by overriding mandatory provisions; or

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(g)if a party is subject to insolvency proceedings, in which case the Luxembourg courts would apply the law of the jurisdiction where such insolvency proceedings have been

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duly opened (*lex concursus*) to the effects of such insolvency proceedings without prejudice to the exceptions provided for in the EU Insolvency Regulation.

5.14Clauses that grant to the debtor of an obligation the power to determine, in its absolute discretion, if, and if so, under which conditions its obligation will be performed may be declared void by a Luxembourg court (if competent) on the basis of articles 1170 and 1174 of the Luxembourg Civil Code (*condition purement potestative*, one-sided clause). It is possible that a Luxembourg court would hold articles 1170 and 1174 of the Luxembourg Civil Code to be a point of international public policy that would set aside the relevant foreign governing law.

5.15Any indemnity provision entitling one party to recover its legal and other enforcement costs and expenses from another party may be limited in terms of items or amounts as a Luxembourg court (if competent) deems appropriate.

5.16Under the laws of Luxembourg, unless otherwise provided, a power of attorney or agency (*mandat*), whether or not irrevocable, will terminate by force of law, and without notice, upon the occurrence of insolvency events affecting the principal or the agent. A power of attorney or agency (*mandat*) might become ineffective upon the principal entering into reorganisation proceedings (including without limitation judicial reorganisation (*réorganisation judiciaire*) and reorganisation by amicable agreement (*réorganisation par accord amiable*)) or reprieve from payment (*sursis de paiement*). The designation of a service of process agent may constitute (or may be deemed to constitute) a power of attorney or agency (*mandat*).

5.17We express no opinion on the effectiveness or ineffectiveness of a purported revocation, or the consequences of such revocation by the principal of a power of attorney or agency (*mandat*) expressed to be irrevocable.

5.18We express no opinion on the validity or enforceability under Luxembourg law of a power of attorney granted in the exclusive interest of the attorney or a third party.

5.19There is uncertainty whether a Luxembourg insolvency receiver of a debtor subject to Luxembourg insolvency proceedings would, where applicable, accept the tiering between senior and subordinated creditors of this debtor.

5.20There are no general Luxembourg law provisions or regulations on non-petition clauses (that is, a clause whereby one or more parties waive ab initio their right to institute bankruptcy proceedings against their debtor). There is, to our knowledge, no Luxembourg (published) case law or well established legal literature on non-petition clauses. In the absence of Luxembourg (published) case law, it is our view that Luxembourg courts would mainly turn to Belgian case law and prevailing legal literature which do not recognise the enforceability of a non-petition clause because it violates public policy. Although there is no specific Luxembourg case law or legal literature which supports our view, we believe that, to the extent the claims of the Company's creditors vis-à-vis the Company (as described in, and subject to, paragraph 5.22 below) become extinguished on the basis of the contractual provisions, there is in principle no legal basis upon which an action for bankruptcy against the Company could be grounded.

5.21From a Luxembourg law perspective, turnover provisions might be regarded as a mere contractual mechanism and would not give the senior creditor a proprietary claim on the insolvency of the junior creditor. In the case that a junior creditor has been paid before a senior creditor and bankruptcy proceedings are instituted against the junior creditor before the amounts

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so paid to the junior creditor have been paid and distributed to the senior creditor, it is uncertain whether the senior creditor would be able to claw back these amounts from the junior creditor.

5.22There are neither general Luxembourg law provisions nor, to our knowledge, Luxembourg (published) case law or well-established legal literature with respect to limited recourse provisions. We take the view that Luxembourg courts would mainly turn to Belgian case law and prevailing legal doctrine which seem to admit the validity and enforceability of a provision whereby contractual arrangements are established in conformity with the law of contracts and the law of obligations to the extent that they do not grant to a particular creditor a better rank in the distribution of the debtor's assets. The principle of *pari passu* treatment of creditors (according to which contractual arrangements, entered into prior to the opening of insolvency proceedings and designed to unfairly benefit one creditor to the detriment of other creditors by giving it a preferential right not provided for by law, are unlawful) aims only at, and as such is public policy, protecting the rights of all the creditors (*l'ensemble des créanciers*). In other words, the debtor may not, by an arrangement with one of its creditors, impair the rights of the other creditors. Nothing however prohibits one or more creditors to limit, to derogate from, or even to renounce, their rights in the sense that they dispose of their own rights without altering other creditors' rights.

5.23Luxembourg law recognises trusts referred to, and subject to the reservations expressed, in the Convention on the law applicable to trusts and on their recognition done at The Hague on 1 July 1985. If the trust relates to, or applies in respect of, assets located in Luxembourg, the situation of the trustee will be determined by reference to the situation of the legal owner (*propriétaire*) of such assets without prejudice to the principle of segregation of the trust's assets and the trustee's personal estate. This does not mean that trusts created abroad will necessarily be recognised by Luxembourg courts as to all their effects under their governing law. Under the Luxembourg act of 5 August 2005 on financial collateral arrangements, as amended, a financial collateral arrangement (*contrat de garantie financière*) may be created in favour of a person acting on behalf of the beneficiaries of the financial collateral arrangement, of a fiduciary or of a trustee, provided that the beneficiaries of the financial collateral arrangement, present or future, are identified or ascertainable.

5.24We express no tax opinion whatsoever in respect of the Company or the tax consequences of the transactions contemplated by the Opinion Documents.

5.25We express no opinion as to whether the performance of the Indenture and the issue of the Notes would cause any borrowing limits, debt/equity or other ratios possibly agreed with the tax authorities to be exceeded nor as to the consequences thereof.

5.26We express no opinion whatsoever on regulatory matters, on matters of fact, on data protection matters or on matters other than those expressly set forth in this legal opinion, and no opinion is, or may be, implied or inferred therefrom.

5.27We have not made any enquiry regarding, and no opinion is expressed or implied in relation to, the accuracy of any representation or warranty given by, or concerning, any of the parties to the Opinion Documents or whether such parties or any of them have complied with or will comply with any covenant or undertaking given by them or the terms and conditions of any obligations binding upon them, save as expressly provided herein.

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5.28The rights and obligations of the parties under the Indenture and the Notes may be limited by the effects of (i) criminal law measures, including without limitation criminal freezing orders, or (ii) public law sanctions or restraining measures taken from time to time under applicable laws, treaties or other instruments.

5.29Payments made, as well as other transactions (listed in the pertinent section of the Luxembourg Commercial Code) concluded or performed, during the suspect period (*période suspecte*) which is fixed by the Luxembourg court and dates back not more than six months as from the date on which the Luxembourg court formally adjudicates a person bankrupt, and, as for specific payments and transactions, during an additional period of ten days before the commencement of such period, are subject to cancellation by the Luxembourg court upon proceedings instituted by the Luxembourg insolvency receiver.

In particular,

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(a)article 445 of the Luxembourg Commercial Code sets out that specific transactions entered into during the suspect period and an additional period of ten days preceding the suspect period fixed by the court (e.g. the granting of a security interest for antecedent debts; the payment of debts which have not fallen due, whether payment is made in cash or by way of assignment, sale, set-off or by any other means; the payment of debts which have fallen due by any other means than in cash or by bill of exchange; transactions without consideration or for materially inadequate consideration) must be set aside or declared void, as the case may be, if so requested by the insolvency receiver;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(b)article 446 of the Luxembourg Commercial Code states that payments made for matured debts as well as other transactions concluded for consideration during the suspect period are subject to cancellation by the court upon proceedings instituted by the insolvency receiver if they were concluded with the knowledge of the bankrupt's cessation of payments; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(c)regardless of the suspect period, article 448 of the Luxembourg Commercial Code and article 1167 of the Luxembourg Civil Code (*actio pauliana*) give the creditor the right to challenge any fraudulent payments and transactions made prior to the bankruptcy, without limitation of time.

5.30There are rights of preference (such as, for example, for tax payments, social security charges and wages) existing by operation of law and ranking prior to the ranking of security rights.

5.31A search at the Register is not capable of conclusively revealing whether a (and the Certificate does not constitute conclusive evidence that no) winding-up resolution, decision or petition, or an order adjudicating or declaring a, or a petition or filing for, bankruptcy or reprieve from payment (*sursis de paiement*), judicial reorganisation (*réorganisation judiciaire*) or judicial liquidation (*liquidation judiciaire*) or similar action has been adopted or made.

5.32The corporate documents of, and relevant court orders affecting, a Luxembourg company (including, but not limited to, the notice of a winding-up order or resolution, notice of the appointment of a receiver or similar officer) may not be held at the Register immediately and there is generally a delay in the relevant document appearing on the files regarding the company concerned. Furthermore, it cannot be ruled out that the required filing of documents has not occurred or that documents filed with the Register may have been mislaid or lost. In accordance

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with Luxembourg company law, changes or amendments to corporate documents to be filed at the Register will be effective (*opposable*) vis-à-vis third parties only as of the day of their publication in the Official Gazette unless the company proves that the relevant third parties had prior knowledge thereof.

5.33The Luxembourg act dated 10 August 1915 on commercial companies, as amended (the **Companies Act 1915**) reserves the right and the power to decide on certain matters (such as the winding-up or the liquidation of a company, the merger, the increase of the share capital, the distribution of dividends or the amendment of the articles of incorporation of the company) exclusively to the shareholders of the company.

5.34A receiver may be limited in the exercise of its rights and powers (i) pursuant to the Companies Act 1915 and (ii), in the case of insolvency of a Luxembourg company, by the rights and powers of the insolvency receiver appointed by a Luxembourg court pursuant to Luxembourg insolvency laws. Further, the rights and powers of a receiver may not cover or extend to actions which, pursuant to the Companies Act 1915 or the Articles, require a decision of the shareholders of a Luxembourg company rather than the Luxembourg company itself.

5.35As used in this legal opinion, the term **enforceable or enforced** means that the relevant rights and obligations are of a type which the Luxembourg courts do normally enforce. It does not mean that these obligations will necessarily be enforced in all circumstances in accordance with their respective terms, enforcement being subject to, inter alia, the nature of the remedies available in the Luxembourg courts, the acceptance by such court of jurisdiction, the discretion of the courts (within the limits of Luxembourg law), the power of such courts to stay proceedings, to grant grace periods, the provisions of Luxembourg procedure rules regarding remedies, enforcement measures available under Luxembourg law, mandatory provisions of Luxembourg law or principles of Luxembourg international public policy from time to time in force and the general principles of Luxembourg law in particular, the general principle of good faith performance.

5.36The question as to whether or not any provision of an agreement which may be invalid on account of illegality may be severed from the other provisions thereof in order to save those other provisions would be determined by the Luxembourg courts in their discretion.

5.37Actions in Luxembourg courts must, in principle, be brought in the name of the principal not in the name of an agent of the principal.

5.38Contractual limitations of liability are unenforceable in case of gross negligence (*faute lourde*) or wilful misconduct (*faute dolosive*).

5.39Punitive, treble or similar damages may not be enforceable in the Luxembourg courts.

**6.**This legal opinion is as of this date and we undertake no obligation to update it or advise of changes hereafter occurring. We express no opinion as to any matters other than those expressly set forth herein, and no opinion is, or may be, implied or inferred herefrom. We express no opinion on any economic, financial or statistical information (including formulas determining payments to be made) contained in the Opinion Documents (or any document in connection therewith).

**7.**This legal opinion is given on the express basis, accepted by each person who is entitled to rely on it, that this legal opinion and all rights, obligations or liability in relation to it are governed by,

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and shall be construed in accordance with, Luxembourg law and that any action or claim in relation to it can be brought exclusively before the courts of Luxembourg.

**8.**Any Addressee who is entitled to, and does, rely on this legal opinion agrees, by so relying, that, to the fullest extent permitted by law and regulation (and except in the case of wilful misconduct or fraud) there is no assumption of personal duty of care by, and such person will not bring any claim against, any individual who is a partner of, member of, employee of or consultant to Allen Overy Shearman Sterling SCS, *société en commandite simple*, Allen Overy Shearman Sterling LLP or any other member of the group of Allen Overy Shearman Sterling undertakings and that such person will instead confine any claim to Allen Overy Shearman Sterling SCS, *société en commandite simple*, Allen Overy Shearman Sterling LLP or any other member of the group of Allen Overy Shearman Sterling undertakings (and for this purpose "claim" means (save only where law and regulation applies otherwise) any claim, whether in contract, tort (including negligence), for breach of statutory duty, or otherwise).

**9.**Luxembourg legal concepts are expressed in English terms and not in their original French or German terms. The concepts concerned may not be identical to the concepts described by the same English terms as they exist under the laws of other jurisdictions. It should be noted that there are always irreconcilable differences between languages making it impossible to guarantee a totally accurate translation or interpretation. In particular, there are always some legal concepts which exist in one jurisdiction and not in another, and in those cases it is bound to be difficult to provide a completely satisfactory translation or interpretation because the vocabulary is missing from the language. We accept no responsibility for omissions or inaccuracies to the extent that they are attributable to such factors.

This legal opinion is given to you exclusively in connection with the registration of the Notes with the SEC. We hereby consent to the inclusion of this legal opinion as an exhibit to the Registration Statement and the reference to our firm under the caption "Legal Matters" in the Prospectus which is filed as part of the Registration Statement. In giving this consent, we do not thereby admit that we are in a category of person whose consent is required under Section 7 of the Securities Act.

Yours faithfully,

/s/ Frank Mausen

**Allen Overy Shearman Sterling SCS**

**Frank Mausen**<sup>\*</sup>

**Partner**

**Avocat à la Cour**

\*&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; This document is signed on behalf of Allen Overy Shearman Sterling SCS, a société en commandite simple, registered on list V of the Luxembourg bar. The individual signing this document is a qualified lawyer representing this entity.

## Exhibit 5.3

**Exhibit 5.3**

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| | |
|:---|:---|
| ![arthurcoxlogoa.jpg](arthurcoxlogoa.jpg) | **Arthur Cox LLP**<br>Ten Earlsfort Terrace<br>Dublin 2<br>D02 T380<br>+353 1 920 1000 <br>dublin@arthurcox.com<br>dx: 27 dublin<br>**Dublin**<br>**Belfast**<br>**London**<br>**New York**<br>**San Francisco**<br>**arthurcox.com** |

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2 June 2025

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| | |
|:---|:---|
| To: | Board of Directors |
| | Pentair plc |
| | 10 Earlsfort Terrace |
| | Dublin 2 |
| | D02 T380 |
| | Ireland |
| Re**:** | **Pentair plc** |
| | **Form S-3 Registration Statement** |

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Dear Sirs,

1.**Basis of Opinion**

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;1.1We are acting as Irish counsel to Pentair plc, registered number 536025, a public company limited by shares, incorporated under the laws of Ireland, with its registered office at 10 Earlsfort Terrace, Dublin 2, D02 T380, Ireland (the "**Company**"), in connection with the registration statement on Form S-3 to be filed with the United States Securities and Exchange Commission (the "**SEC**") under the Securities Act of 1933, as amended (the "**Securities Act**") on 2 June 2025 (the "**Registration Statement**"). We refer in particular to the ordinary shares with nominal value of US$0.01 of the Company (the "**Shares**") and the guarantees by the Company of debt securities (the "**Guarantees**") that may be issued pursuant to the Registration Statement.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;1.2This legal opinion (this "Opinion") is confined to and given in all respects on the basis of the laws of Ireland (meaning Ireland, exclusive of Northern Ireland) in force as at the date of this Opinion as currently applied by the courts of Ireland. We have made no investigations of and we express no opinion as to the laws of any other jurisdiction or the effect thereof. In particular, we express no opinion on the laws of the European Union as they affect any jurisdiction other than Ireland. We have assumed without investigation that insofar as the laws of any jurisdiction other than Ireland are relevant, such laws do not prohibit and are not inconsistent with any of the obligations or rights expressed in the Documents (as defined in paragraph 1.3) or the transactions contemplated thereby.

Séamus Given Orla O'Connor John Matson Kevin Murphy Cormac Kissane Kevin Langford Eve Mulconry Philip Smith Kenneth Egan Fintan Clancy

Rob Corbet Aaron Boyle Rachel Hussey Colin Kavanagh Kevin Lynch Geoff Moore (Managing Partner) Chris McLaughlin Maura McLaughlin

Joanelle O'Cleirigh Richard Willis Deirdre Barrett Cian Beecher Ailish Finnerty (Chair) Robert Cain Connor Manning Keith Smith John Donald

Dara Harrington David Molloy Stephen Ranalow Simon Hannigan Colin Rooney Aiden Small Phil Cody Karen Killoran Richard Ryan

Danielle Conaghan Brian O'Rourke Cian McCourt Louise O'Byrne Michael Twomey Cormac Commins Tara O'Reilly Michael Coyle Darragh Geraghty

Patrick Horan Maeve Moran Deirdre O'Mahony Deirdre Sheehan Ian Dillon David Kilty Siobhán McBean Conor McCarthy Olivia Mullooly

Mairéad Duncan-Jones Imelda Shiels Ruth Lillis Sarah McCague Sarah Thompson Niamh McGovern Ciara Buckley Ian Duffy

Sophie Frederix Orlaith Kane Aisling Kelly David Vos Jacinta Conway Amy McDermott Gillian Beechinor Kylie Dollard Jack Logan Peter Murphy

Shane O'Neill Simon Breen Maeve Crockett Stephanie Hanrahan Brendan Kennedy Elaine Mooney Christopher O'Reilly Conall O'Shaughnessy Daniel Watters

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;1.3This Opinion is also strictly confined to:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(a)the matters expressly stated herein at paragraph 2 below and is not to be read as extending by implication or otherwise to any other matter;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(b)the documents listed in the Schedule to this Opinion (the "**Documents**"); and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(c)the searches listed at paragraph 1.6 below.

We express no opinion, and make no representation or warranty, as to any matter of fact or in respect of any documents, which may exist in relation to the Shares and the Guarantees, other than the Documents.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;1.4In giving this opinion, we have relied upon the Corporate Certificate (as defined in the Schedule to this Opinion), the Searches (as defined below) and we give this opinion expressly on the terms that no further investigation or diligence in respect of any matter referred to in the Corporate Certificate or the Searches is required of us.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;1.5For the purpose of giving this Opinion, we have examined copies sent to us by email in pdf or other electronic format of the Documents.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;1.6For the purpose of giving this Opinion, we have caused to be made the following legal searches against the Company on 30 May 2025, being the latest practicable date before the date of this Opinion (together the "**Searches**"):

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(a)on the file of the Company maintained by the Irish Registrar of Companies in Dublin for returns of allotments, special resolutions amending the memorandum and articles of association of the Company**,** mortgages, debentures or similar charges or notices thereof, notices of appointment of directors and secretary of the Company and for the appointment of any receiver, examiner or liquidator;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(b)in the Judgments Office of the High Court for unsatisfied judgments, orders, decrees and the like for the five years immediately preceding the date of the search; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(c)in the Central Office of the High Court in Dublin for any proceedings and petitions filed in respect of the Company in the last two years.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;1.7This Opinion is governed by and is to be construed in accordance with the laws of Ireland as interpreted by the courts of Ireland at the date hereof. This Opinion speaks only as of its date.

2.**Opinion**

Subject to the assumptions and qualifications set out in this Opinion and to any matters not disclosed to us, we are of the opinion that:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;2.1The Company is a public company limited by shares, is duly incorporated and validly existing under the laws of Ireland and has the requisite corporate authority to issue the Shares and give the Guarantees.

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;2.2When the Shares are allotted and issued pursuant to duly adopted resolutions of the board of directors of the Company, the Shares shall be validly issued, fully paid or credited as fully paid and non-assessable (which term means that no further sums are required to be paid by the holders thereof in connection with the issue of the Shares).

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;2.3When the Guarantees are given pursuant to duly adopted resolutions of the board of directors of the Company, the Guarantees will be valid and legally binding obligations of the Company.

3.**Assumptions**

For the purpose of giving this Opinion, we assume the following without any responsibility on our part if any assumption proves to have been untrue as we have not verified independently any assumption:

*Registration Statement and the Shares*

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;3.1that when filed with the SEC, the Registration Statement will not differ in any material respect from the drafts that we have examined and that before any Shares or Guarantees are offered, issued, given or sold (as applicable) the Registration Statement and any amendments to the Registration Statement (including post-effective amendments) will have become effective under the Securities Act;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;3.2that, if the securities are to be sold pursuant to a definitive purchase, underwriting or similar agreement, such agreement will have been duly authorised, executed and delivered by the Company and the other parties;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;3.3that any Shares issued under the Registration Statement will be in consideration of the receipt by the Company prior to, or simultaneously with, the issue of the Shares pursuant thereto of either cash or the release of a liability of the Company for a liquidated sum, at least equal to the nominal value of such Shares and any premium required to be paid up on the Shares pursuant to their terms of issue;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;3.4that all securities issued and sold under the Registration Statement will be issued and sold in compliance with all applicable laws (other than Irish law), including applicable federal and state securities law, in the manner of the Registration Statement;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;3.5that a definitive purchase, underwriting or similar agreement with respect to any Shares offered will have been duly authorised and validly executed and delivered by the Company and the other parties thereto;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;3.6that the filing of the Registration Statement with the SEC has been authorized by all necessary actions under all applicable laws other than Irish law;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;3.7with respect to Shares issued before 6 November 2026 (the date of expiry of the Company's existing authority to allot and issue Shares), that, at the time of the allotment and issue of the Shares, the authority of the Company and the directors of the Company to allot and issue the Shares and the disapplication of the statutory preemption rights as granted by shareholders at the Company's 2025 annual general meeting on 6 May 2025 in accordance with the terms and conditions set out in the articles of association of the Company (the "**Articles of Association**") and the

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Companies Act 2014 of Ireland or any replacement or substituting Irish legislation (the "**Companies Act**"), is in full force and effect;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;3.8with respect to Shares allotted and issued on or after 6 November 2026 (the date of expiry of the Company's existing authority to allot and issue Shares), that the Company will at each subsequent annual general meeting have renewed its authority to allot and issue the Shares and dis-apply the statutory pre-emption rights in accordance with the requirements of the Articles of Association and the Companies Act for the remainder of the period that the Registration Statement will continue in effect, and that, where such authority has not been renewed, the Company will not allot and issue the Shares after such authority has expired;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;3.9that the issue of the Shares upon the conversion, exchange and exercise of any securities issued under the Registration Statement will be conducted in accordance with the terms and the procedures described in the Articles of Association, the Companies Act and the terms of issue of such securities;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;3.10that any issue of Shares will be in compliance with the Companies Act, the Irish Takeover Panel Act, 1997, Takeover Rules 2022 (as amended), and all other applicable Irish company, takeover, securities, market abuse, insider dealing laws and other rules and regulations;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;3.11that at the time of the allotment and issue of the Shares, the Company will have sufficient authorised but unissued share capital to allot and issue the required number of Shares and the Company will not have prior to, or by virtue of, the allotment and issuance, exceeded or exceed the maximum number of Shares permitted by the Company's shareholders to be allotted and issued pursuant to the authorities referred to in paragraphs 3.7 and 3.8 above;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;3.12that as at the time of the allotment and issuance of the Shares, such allotment and issuance shall not be in contravention or breach of any agreement, undertaking, arrangement, deed or covenant affecting the Company or to which the Company is a party or otherwise bound or subject;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;3.13that the Registration Statement does not constitute (and is not intended/required to constitute) a prospectus within the meaning of Part 23 of the Companies Acts and tp the extent that any offer of Shares or other securities is being made to investors in any member state of the European Union, the Company is satisfied that the obligation to propose and publish a prospectus pursuant to Irish prospectus law, or in particular pursuant to Regulation 2017/1129/EU of the European Parliament and of the Council of 14 June 2017 (as amended) does not arise;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;3.14that from the dates of the board resolutions set out in the Schedule to this Opinion, no other corporate or other action has been taken by the Company to amend, alter or repeal those resolutions;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;3.15that any power of attorney granted by the Company in respect of the allotment and issue of the Shares has been duly granted, approved and executed in accordance with the Company's Articles of Association, the Companies Act, the Powers of Attorney Act 1996 of Ireland and all other applicable laws, rules and regulations;

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;3.16that the Shares will be paid up in consideration of the receipt by the Company prior to, or simultaneously with, the issue of the Shares of cash at least equal to the nominal value of such Shares and that where Shares are issued without the requirement for the payment of cash consideration by or on behalf of the relevant beneficiary, then such Shares shall either be fully paid up by the Company or one of its subsidiaries within the time permitted by Section 1027(1) of the Companies Act (and, in the case of the Company or a subsidiary incorporated in Ireland, in a manner permitted by Sections 82(6) and 1043(1) of the Companies Act) or issued for consideration as set out in Section 1028(2) of the Companies Act;

*Authenticity and bona fides*

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;3.17the truth, completeness, accuracy and authenticity of all documents submitted to us as originals or copies of originals and (in the case of copies) conformity to the originals of copy documents and the genuineness of all signatures (electronic or otherwise), stamps and seals thereon;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;3.18where a Document has been executed on behalf of the Company using a software platform that enables an electronic signature to be applied to that Document, each such signature was applied under the authority and control of the relevant signatory and each party has consented to the execution, by the Company, of that Document by way of electronic signature;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;3.19where incomplete Documents have been submitted to us or signature pages only have been supplied to us for the purposes of issuing this Opinion, that the originals of such Documents correspond in all respects with the last draft of the complete Documents submitted to us and that such resolutions have not been amended or rescinded and are in full force and effect;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;3.20that the Documents will be executed in a form and content having no material difference to the drafts provided to us, will be delivered by the parties thereto, and that the terms thereof will be observed and performed by the parties thereto;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;3.21that the copies produced to us of minutes of meetings and/or of resolutions (whether signed or unsigned) correctly record the proceedings at such meetings and/or the subject matter which they purport to record and that any meetings referred to in such copies were duly convened, duly quorate and held, that those present at any such meetings were entitled to attend and vote at the meeting and acted bona fide throughout and that no further resolutions have been passed or other action taken which would or might alter the effectiveness thereof;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;3.22that each of the Documents is up-to-date and current and has not been amended, varied or terminated in any respect and no resolution contained in any of the Documents has been amended, varied, revoked or superseded in any respect;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;3.23that there is, at the relevant time of the allotment and issue of the Shares, no matter affecting the authority of the directors to allot and issue the Shares, not disclosed by Company's Articles of Association or the resolutions produced to us, which would have any adverse implications in relation to the opinions expressed in this Opinion;

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![arthurcoxlogo1a.jpg](arthurcoxlogo1a.jpg)

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;3.24the absence of fraud, coercion, duress or undue influence and lack of bad faith on the part of the parties to the Indenture and their respective officers, employees, agents and (with the exception of Arthur Cox LLP) advisers;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;3.25that the memorandum and articles of association of the Company amended on 9 May 2017 are the current memorandum and articles of association of the Company, are up to date and have not been amended or superseded;

*Accuracy of searches and warranties*

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;3.26the accuracy and completeness of the information disclosed in the Searches and that such information is accurate as of the date of this Opinion and has not since the time of such search or enquiry been altered. It should be noted that: (a) the matters disclosed in the Searches may not present a complete summary of the actual position on the matters we have caused searches to be conducted for; (b) the position reflected by the Searches may not be fully up-to-date; and (c) searches at the Companies Registration Office do not necessarily reveal whether or not a prior charge has been created or a resolution has been passed or a petition presented or any other action taken for the winding-up of, or the appointment of a receiver or an examiner to, the Company or its assets;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;3.27there has been no alteration in the status or condition of the Company as disclosed by the Searches;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;3.28the truth, completeness and accuracy of all representations and statements as to factual matters contained in the Documents;

*Solvency and Insolvency*

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;3.29that: (i) the Company is as at the date of this Opinion able to pay its debts as they fall due within the meaning of sections 509(3) and 570 of the Companies Act or any analogous provision under any applicable laws immediately after the execution and delivery of the Documents; (ii) the Company will not, as a consequence of doing any act or thing which any Document contemplates, permits or requires the relevant party to do, be unable to pay its debts within the meaning of such sections or any analogous provisions under any applicable laws; (iii) no liquidator, receiver or examiner or other similar or analogous officer has been appointed in relation to the Company or any "related company" (within the meaning of section 2 of the Companies Act, "**Related Company**") or any of its or their assets or undertaking; (iv) no petition for the making of a winding-up order or the appointment of an examiner or any similar officer or any analogous procedure has been presented in relation to the Company or any Related Company; and (v) no insolvency proceedings have been opened or been requested to be opened in relation to the Company or any Related Company in Ireland or elsewhere;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;3.30that no proceedings have been instituted or injunction granted against the Company to restrain it from allotting and/or issuing the Shares and the allotment and/or issue of any Shares would not be contrary to any state, governmental, court, state or quasi- governmental agency, licensing authority, local or municipal governmental body or regulatory authority's order, direction, guideline, recommendation, decision, licence or requirement;

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![arthurcoxlogo1a.jpg](arthurcoxlogo1a.jpg)

*Commercial Benefit*

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;3.31that the Documents have been entered into for bona fide commercial purposes, on arm's length terms and for the benefit of each party thereto and are in those parties' respective commercial interest and for their respective corporate benefit; and

*Financial Assistance*

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;3.32that the Company is not, by performing its obligations under the Documents (including the Indenture), providing financial assistance for the purpose of an acquisition (by way of subscription, purchase, exchange or otherwise) made or to be made by any person of any shares in the Company or its holding company which would be prohibited by section 82 of the Companies Act.

4.**Professional Engagement**

We express no opinion on and do not assume any responsibility for the accuracy, completeness or fairness of the statements contained in the Registration Statement, and have not made an independent check or verification thereof. We have reviewed the Registration Statement only in so far as it relates to Irish Law matters, assisted in the preparation of certain sections of the Registration Statement in so far as it relates to Irish Law matters and participated in discussions with officers, directors, employees and legal representatives of the Company, only in so far as such discussions related to Irish Law matters, during which the contents of the Registration Statement and related matters were discussed.

5.**Disclosure**

This Opinion is addressed to you in connection with the registration of the Shares and the Guarantees with the SEC. We hereby consent to the inclusion of this Opinion as an exhibit to the Registration Statement and the reference to our firm under the caption "Legal Matters" in the prospectus which is filed as part of the Registration Statement. In giving this consent, we do not thereby admit that we are in a category of person whose consent is required under section 7 of the Securities Act.

6.**No Refresher**

This Opinion speaks only as of its date. We are not under any obligation to update this Opinion from time to time or to notify you of any change of law, fact or circumstances referred to or relied upon in the giving of this Opinion.

Yours faithfully

/s/ Arthur Cox LLP

ARTHUR COX LLP

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![arthurcoxlogo1a.jpg](arthurcoxlogo1a.jpg)

**SCHEDULE**

**Documents**

1. A copy of the form of the Registration Statement to be filed by the Company with the SEC.

2. A copy of resolutions of the board of directors of the Company dated 19 May 2014 regarding, inter alia, the delegation of board authorisations.

3. A copy of resolutions of the board of directors of the Company dated 4-5 May 2015 regarding, inter alia, the approval of the Indenture (as defined below).

4. A copy of resolutions of the board of directors of the Company dated 5 May 2025 granting the board of directors of the Company authority to take such actions as may be necessary, advisable, desirable or appropriate in the judgment of such director including, but not limited to, the approval and filing of the Registration Statement with the SEC.

5. A copy of the Memorandum and Articles of Association of the Company in the form amended by resolutions of the shareholders of the Company on 9 May 2017.

6. A copy of the Certificate of Incorporation of the Company dated 28 November 2013.

7. A copy of the certificate of a public company entitled to do business of the Company dated 29 November 2013.

8. A corporate certificate of the secretary of the Company dated the date of this opinion (the "**Corporate Certificate**").

9. A copy of the Indenture dated 16 September 2015, among Pentair Finance S.A. (predecessor by conversion to Pentair Finance S.à r.l.), Pentair plc, Pentair Investments Switzerland GmbH and U.S. Bank Trust Company, National Association (as successor to U.S. Bank National Association), as trustee, as supplemented by the seventh supplemental indenture, dated as of June 22, 2020.

## Exhibit 23.1

**Exhibit 23.1**

**CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM**

We consent to the incorporation by reference in this Registration Statement on Form S-3 of our report dated February 25, 2025 relating to the financial statements of Pentair plc and subsidiaries and the effectiveness of Pentair plc and subsidiaries internal control over financial reporting, appearing in the Annual Report on Form 10-K of Pentair plc for the year ended December 31, 2024. We also consent to the reference to us under the heading "Experts" in such Registration Statement.

/s/ Deloitte & Touche LLP

Minneapolis, Minnesota

June 2, 2025

## Exhibit 24.1

**Exhibit 24.1**

Power of Attorney

KNOW ALL PERSONS BY THESE PRESENTS that the undersigned directors of Pentair plc, an entity organized under the laws of Ireland, hereby constitute and appoint John L. Stauch, Robert P. Fishman and Karla C. Robertson, and each of them individually, his/her true and lawful attorney-in-fact and agent, with full power of substitution and resubstitution, for him/her and in his/her name, place and stead, in any and all capacities, to sign his/her name as a director of Pentair plc to this Registration Statement on Form S-3 and any amendments (including post-effective amendments) or supplements thereto, and to file the same, with all exhibits thereto, and other documents in connection therewith, with the Securities and Exchange Commission under the Securities Act of 1933, as amended.

The undersigned hereby ratifies and confirms all that said attorneys-in-fact and agents, or each of them, have done or shall lawfully do by virtue of this Power of Attorney.

WITNESS my hand this 2nd day of June, 2025.

---

| | |
|:---|:---|
| **<u>Signature</u>** | **<u>Title</u>** |
| /s/ Mona Abutaleb Stephenson | Director |
| Mona Abutaleb Stephenson | |
| /s/ Melissa Barra | Director |
| Melissa Barra | |
| /s/ Tracey C. Doi | Director |
| Tracey C. Doi | |
| /s/ T. Michael Glenn | Director |
| T. Michael Glenn | |
| /s/ Theodore L. Harris | Director |
| Theodore L. Harris | |
| /s/ David A. Jones | Director |
| David A. Jones | |
| /s/ Gregory E. Knight | Director |
| Gregory E. Knight | |
| /s/ Michael T. Speetzen | Director |
| Michael T. Speetzen | |

---

------

---

| | |
|:---|:---|
| /s/ Billie I. Williamson | Director |
| Billie I. Williamson | |

---

## Ex-25

**Exhibit 25**

**SECURITIES AND EXCHANGE COMMISSION**

**Washington, D.C. 20549**

**FORM T-1**

**STATEMENT OF ELIGIBILITY UNDER**

**THE TRUST INDENTURE ACT OF 1939 OF A** 

**CORPORATION DESIGNATED TO ACT AS TRUSTEE**

Check if an Application to Determine Eligibility of

a Trustee Pursuant to Section 305(b)(2) ☐

**U.S. BANK TRUST COMPANY, NATIONAL ASSOCIATION**

(Exact name of Trustee as specified in its charter)

**91-1821036**

I.R.S. Employer Identification No.

800 Nicollet MallMinneapolis, Minnesota 55402 <br> <u>(Address of principal executive offices)</u> <u>(Zip Code)</u>

Joshua A. Hahn

U.S. Bank Trust Company, National Association

60 Livingston Avenue

St. Paul, MN 55107

(651) 466-6309

(Name, address and telephone number of agent for service)

**Pentair PLC**

(Issuer with respect to the Securities)

---

| | |
|:---|:---|
| Ireland | 98-1141328 |
| (State or other jurisdiction of incorporation or organization) | (I.R.S. Employer Identification No.) |

---

Regal House, 70 London RoadTwickenham, London, TW13QSUnited Kingdom <br> <u>(Address of Principal Executive Offices)</u> <u>(Zip Code)</u>

------

**Pentair Finance S.A.R.L.**

(Issuer with respect to the Securities)

---

| | |
|:---|:---|
| Luxembourg | 98-1072493 |
| (State or other jurisdiction of incorporation or organization) | (I.R.S. Employer Identification No.) |

---

26, boulevard RoyalL-2449Luxembourg <br> <u>(Address of Principal Executive Offices)</u> <u>(Zip Code)</u>

**Debt Securities** 

**(Title of the Indenture Securities)**

------

**<u>FORM T-1</u>**

**Item 1.&nbsp;&nbsp;&nbsp;&nbsp; GENERAL INFORMATION*.*** Furnish the following information as to the Trustee.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;a)*Name and address of each examining or supervising authority to which it is subject.*

Comptroller of the Currency

Washington, D.C.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;b)*Whether it is authorized to exercise corporate trust powers.* 

Yes

**Item 2.&nbsp;&nbsp;&nbsp;&nbsp; AFFILIATIONS WITH THE OBLIGOR.** *If the obligor is an affiliate of the Trustee, describe each such affiliation.*

None

**Items 3-15&nbsp;&nbsp;&nbsp;&nbsp;** *Items 3-15 are not applicable because to the best of the Trustee's knowledge, the obligor is not in default under any Indenture for which the Trustee acts as Trustee.*

**Item 16.&nbsp;&nbsp;&nbsp;&nbsp; LIST OF EXHIBITS:** *List below all exhibits filed as a part of this statement of eligibility and qualification.* 

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;1.A copy of the Articles of Association of the Trustee, attached as Exhibit 1.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;2.A copy of the certificate of authority of the Trustee to commence business, attached as Exhibit 2.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;3.A copy of the authorization of the Trustee to exercise corporate trust powers, included as Exhibit 2.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;4.A copy of the existing bylaws of the Trustee, attached as Exhibit 4.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;5.A copy of each Indenture referred to in Item 4. Not applicable.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;6.The consent of the Trustee required by Section 321(b) of the Trust Indenture Act of 1939, attached as Exhibit 6.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;7.Report of Condition of the Trustee as of December 31, 2024, published pursuant to law or the requirements of its supervising or examining authority, attached as Exhibit 7.

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**SIGNATURE**

Pursuant to the requirements of the Trust Indenture Act of 1939, as amended, the Trustee, U.S. BANK TRUST COMPANY, NATIONAL ASSOCIATION, a national banking association organized and existing under the laws of the United States of America, has duly caused this statement of eligibility and qualification to be signed on its behalf by the undersigned, thereunto duly authorized, all in the City of St. Paul, State of Minnesota on the 28<sup>th</sup> of April, 2025.

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| | |
|:---|:---|
| By: | /s/ Joshua A. Hahn |
|  | Joshua A. Hahn |
|  | Vice President |

---

------

**<u>Exhibit 1</u>**

**ARTICLES OF ASSOCIATION**

**OF**

**U. S. BANK TRUST COMPANY, NATIONAL ASSOCIATION**

For the purpose of organizing an association (the "Association") to perform any lawful activities of national banks, the undersigned enter into the following Articles of Association:

**FIRST.** The title of this Association shall be U. S. Bank Trust Company, National Association.

**SECOND.** The main office of the Association shall be in the city of Portland, county of Multnomah, state of Oregon. The business of the Association will be limited to fiduciary powers and the support of activities incidental to the exercise of those powers. The Association may not expand or alter its business beyond that stated in this article without the prior approval of the Comptroller of the Currency.

**THIRD.** The board of directors of the Association shall consist of not less than five nor more than twenty-five persons, the exact number to be fixed and determined from time to time by resolution of a majority of the full board of directors or by resolution of a majority of the shareholders at any annual or special meeting thereof. Each director shall own common or preferred stock of the Association or of a holding company owning the Association, with an aggregate par, fair market, or equity value of not less than $1,000, as of either (i) the date of purchase, (ii) the date the person became a director, or (iii) the date of that person's most recent election to the board of directors, whichever is more recent. Any combination of common or preferred stock of the Association or holding company may be used.

Any vacancy in the board of directors may be filled by action of a majority of the remaining directors between meetings of shareholders. The board of directors may increase the number of directors up to the maximum permitted by law. Terms of directors, including directors selected to fill vacancies, shall expire at the next regular meeting of shareholders at which directors are elected, unless the directors resign or are removed from office. Despite the expiration of a director's term, the director shall continue to serve until his or her successor is elected and qualified or until there is a decrease in the number of directors and his or her position is eliminated.

Honorary or advisory members of the board of directors, without voting power or power of final decision in matters concerning the business of the Association, may be appointed by resolution of a majority of the full board of directors, or by resolution of shareholders at any annual or special meeting. Honorary or advisory directors shall not be counted to determined the number of directors of the Association or the presence of a quorum in connection with any board action, and shall not be required to own qualifying shares.

**FOURTH.** There shall be an annual meeting of the shareholders to elect directors and transact whatever other business may be brought before the meeting. It shall be held at the main office or any other convenient place the board of directors may designate, on the day of each year specified therefor in the Bylaws, or if that day falls on a legal holiday in the state in which the

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Association is located, on the next following banking day. If no election is held on the day fixed or in the event of a legal holiday on the following banking day, an election may be held on any subsequent day within 60 days of the day fixed, to be designated by the board of directors, or, if the directors fail to fix the day, by shareholders representing two-thirds of the shares issued and outstanding. In all cases, at least 10 days' advance notice of the meeting shall be given to the shareholders by first-class mail.

In all elections of directors, the number of votes each common shareholder may cast will be determined by multiplying the number of shares he or she owns by the number of directors to be elected. Those votes may be cumulated and cast for a single candidate or may be distributed among two or more candidates in the manner selected by the shareholder. On all other questions, each common shareholder shall be entitled to one vote for each share of stock held by him or her.

A director may resign at any time by delivering written notice to the board of directors, its chairperson, or to the Association, which resignation shall be effective when the notice is delivered unless the notice specifies a later effective date.

A director may be removed by the shareholders at a meeting called to remove him or her, when notice of the meeting stating that the purpose or one of the purposes is to remove him or her is provided, if there is a failure to fulfill one of the affirmative requirements for qualification, or for cause; provided, however, that a director may not be removed if the number of votes sufficient to elect him or her under cumulative voting is voted against his or her removal.

**FIFTH.** The authorized amount of capital stock of the Association shall be 1,000,000 shares of common stock of the par value of ten dollars ($10) each; but said capital stock may be increased or decreased from time to time, according to the provisions of the laws of the United States. The Association shall have only one class of capital stock.

No holder of shares of the capital stock of any class of the Association shall have any preemptive or preferential right of subscription to any shares of any class of stock of the Association, whether now or hereafter authorized, or to any obligations convertible into stock of the Association, issued, or sold, nor any right of subscription to any thereof other than such, if any, as the board of directors, in its discretion, may from time to time determine and at such price as the board of directors may from time to time fix.

Transfers of the Association's stock are subject to the prior written approval of a federal depository institution regulatory agency. If no other agency approval is required, the approval of the Comptroller of the Currency must be obtained prior to any such transfers.

Unless otherwise specified in the Articles of Association or required by law, (1) all matters requiring shareholder action, including amendments to the Articles of Association must be approved by shareholders owning a majority voting interest in the outstanding voting stock, and (2) each shareholder shall be entitled to one vote per share.

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Unless otherwise specified in the Articles of Association or required by law, all shares of voting stock shall be voted together as a class, on any matters requiring shareholder approval.

Unless otherwise provided in the Bylaws, the record date for determining shareholders entitled to notice of and to vote at any meeting is the close of business on the day before the first notice is mailed or otherwise sent to the shareholders, provided that in no event may a record date be more than 70 days before the meeting.

The Association, at any time and from time to time, may authorize and issue debt obligations, whether subordinated, without the approval of the shareholders. Obligations classified as debt, whether subordinated, which may be issued by the Association without the approval of shareholders, do not carry voting rights on any issue, including an increase or decrease in the aggregate number of the securities, or the exchange or reclassification of all or part of securities into securities of another class or series.

**SIXTH.** The board of directors shall appoint one of its members president of this Association and one of its members chairperson of the board and shall have the power to appoint one or more vice presidents, a secretary who shall keep minutes of the directors' and shareholders' meetings and be responsible for authenticating the records of the Association, and such other officers and employees as may be required to transact the business of this Association. A duly appointed officer may appoint one or more officers or assistant officers if authorized by the board of directors in accordance with the Bylaws.

The board of directors shall have the power to:

&nbsp;&nbsp;&nbsp;&nbsp;(1)Define the duties of the officers, employees, and agents of the Association.

&nbsp;&nbsp;&nbsp;&nbsp;(2)Delegate the performance of its duties, but not the responsibility for its duties, to the officers, employees, and agents of the Association.

&nbsp;&nbsp;&nbsp;&nbsp;(3)Fix the compensation and enter employment contracts with its officers and employees upon reasonable terms and conditions consistent with applicable law.

&nbsp;&nbsp;&nbsp;&nbsp;(4)Dismiss officers and employees.

&nbsp;&nbsp;&nbsp;&nbsp;(5)Require bonds from officers and employees and to fix the penalty thereof.

&nbsp;&nbsp;&nbsp;&nbsp;(6)Ratify written policies authorized by the Association's management or committees of the board.

&nbsp;&nbsp;&nbsp;&nbsp;(7)Regulate the manner any increase or decrease of the capital of the Association shall be made; provided that nothing herein shall restrict the power of shareholders to increase or decrease the capital of the Association in accordance with law, and nothing shall raise or lower from two-thirds the percentage required for shareholder approval to increase or reduce the capital.

&nbsp;&nbsp;&nbsp;&nbsp;(8)Manage and administer the business and affairs of the Association.

------

&nbsp;&nbsp;&nbsp;&nbsp;(9)Adopt initial Bylaws, not inconsistent with law or the Articles of Association, for managing the business and regulating the affairs of the Association.

&nbsp;&nbsp;&nbsp;&nbsp;(10)Amend or repeal Bylaws, except to the extent that the Articles of Association reserve this power in whole or in part to the shareholders.

&nbsp;&nbsp;&nbsp;&nbsp;(11)Make contracts.

&nbsp;&nbsp;&nbsp;&nbsp;(12)Generally perform all acts that are legal for a board of directors to perform.

**SEVENTH.** The board of directors shall have the power to change the location of the main office to any authorized branch within the limits of the city of Portland, Oregon, without the approval of the shareholders, or with a vote of shareholders owning two-thirds of the stock of the Association for a location outside such limits and upon receipt of a certificate of approval from the Comptroller of the Currency, to any other location within or outside the limits of the city of Portland, Oregon, but not more than thirty miles beyond such limits. The board of directors shall have the power to establish or change the location of any office or offices of the Association to any other location permitted under applicable law, without approval of shareholders, subject to approval by the Comptroller of the Currency.

**EIGHTH.** The corporate existence of this Association shall continue until termination according to the laws of the United States.

**NINTH.** The board of directors of the Association, or any shareholder owning, in the aggregate, not less than 25 percent of the stock of the Association, may call a special meeting of shareholders at any time. Unless otherwise provided by the Bylaws or the laws of the United States, or waived by shareholders, a notice of the time, place, and purpose of every annual and special meeting of the shareholders shall be given by first-class mail, postage prepaid, mailed at least 10, and no more than 60, days prior to the date of the meeting to each shareholder of record at his/her address as shown upon the books of the Association. Unless otherwise provided by the Bylaws, any action requiring approval of shareholders must be effected at a duly called annual or special meeting.

**TENTH.** These Articles of Association may be amended at any regular or special meeting of the shareholders by the affirmative vote of the holders of a majority of the stock of the Association, unless the vote of the holders of a greater amount of stock is required by law, and in that case by the vote of the holders of such greater amount; provided, that the scope of the Association's activities and services may not be expanded without the prior written approval of the Comptroller of the Currency. The Association's board of directors may propose one or more amendments to the Articles of Association for submission to the shareholders.

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In witness whereof, we have hereunto set our hands this <u>11</u><sup>th</sup> of June, 1997.

---

| |
|:---|
| /s/ Jeffrey T. Grubb |
| Jeffrey T. Grubb |
| /s/ Robert D. Sznewajs |
| Robert D. Sznewajs |
| /s/ Dwight V. Board |
| Dwight V. Board |
| /s/ P. K. Chatterjee |
| P. K. Chatterjee |
| /s/ Robert Lane |
| Robert Lane |

---

------

**<u>Exhibit 2</u>**

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| | |
|:---|:---|
| ![exhibit21aa.jpg](exhibit21aa.jpg) | |
| ![exhibit21aa.jpg](exhibit21aa.jpg) | Office of the Comptroller of the Currency |
| ![exhibit21aa.jpg](exhibit21aa.jpg) | Washington, DC 20219 |

---

**CERTIFICATE OF CORPORATE EXISTENCE AND FIDUCIARY POWERS**

I, Michael J. Hsu, Acting Comptroller of the Currency, do hereby certify that:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;1. The Comptroller of the Currency, pursuant to Revised Statutes 324, et seq, as amended, and 12 USC 1, et seq, as amended, has possession, custody, and control of all records pertaining to the chartering, regulation, and supervision of all national banking associations.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;2. "U.S. Bank Trust Company National Association," Portland, Oregon (Charter No. 23412), is a national banking association formed under the laws of the United States and is authorized thereunder to transact the business of banking and exercise fiduciary powers on the date of this certificate.

IN TESTIMONY WHEREOF, today, December 11, 2024, I have hereunto subscribed my name and caused my seal of office to be affixed to these presents at the U.S. Department of the Treasury, in the City of Washington, District of Columbia.

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| |
|:---|
| /s/ Michael J. Hsu |
| Acting Comptroller of the Currency |

---

![exhibit22aa.jpg](exhibit22aa.jpg)

2025-00299-C

------

**<u>Exhibit 4</u>**

**U.S. BANK TRUST COMPANY, NATIONAL ASSOCIATION**

**<u>AMENDED AND RESTATED BYLAWS</u>**

<u>ARTICLE</u> <u>I</u>

<u>Meetings of Shareholders</u>

Section 1.1. <u>Annual Meeting</u>. The annual meeting of the shareholders, for the election of directors and the transaction of any other proper business, shall be held at a time and place as the Chairman or President may designate. Notice of such meeting shall be given not less than ten (10) days or more than sixty (60) days prior to the date thereof, to each shareholder of the Association, unless the Office of the Comptroller of the Currency (the "OCC") determines that an emergency circumstance exists. In accordance with applicable law, the sole shareholder of the Association is permitted to waive notice of the meeting. If, for any reason, an election of directors is not made on the designated day, the election shall be held on some subsequent day, as soon thereafter as practicable, with prior notice thereof. Failure to hold an annual meeting as required by these Bylaws shall not affect the validity of any corporate action or work a forfeiture or dissolution of the Association.

Section 1.2. <u>Special Meetings</u>. Except as otherwise specially provided by law, special meetings of the shareholders may be called for any purpose, at any time by a majority of the board of directors (the "Board"), or by any shareholder or group of shareholders owning at least ten percent of the outstanding stock.

Every such special meeting, unless otherwise provided by law, shall be called upon not less than ten (10) days nor more than sixty (60) days prior notice stating the purpose of the meeting.

Section 1.3. <u>Nominations for Directors</u>. Nominations for election to the Board may be made by the Board or by any shareholder.

Section 1.4. <u>Proxies</u>. Shareholders may vote at any meeting of the shareholders by proxies duly authorized in writing. Proxies shall be valid only for one meeting and any adjournments of such meeting and shall be filed with the records of the meeting.

Section 1.5. <u>Record Date</u>. The record date for determining shareholders entitled to notice and to vote at any meeting will be thirty days before the date of such meeting, unless otherwise determined by the Board.

Section 1.6. <u>Quorum and Voting</u>. A majority of the outstanding capital stock, represented in person or by proxy, shall constitute a quorum at any meeting of shareholders, unless otherwise provided by law, but less than a quorum may adjourn any meeting, from time to time, and the meeting may be held as adjourned without further notice. A majority of the

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votes cast shall decide every question or matter submitted to the shareholders at any meeting, unless otherwise provided by law or by the Articles of Association.

Section 1.7. <u>Inspectors</u>. The Board may, and in the event of its failure so to do, the Chairman of the Board may appoint Inspectors of Election who shall determine the presence of quorum, the validity of proxies, and the results of all elections and all other matters voted upon by shareholders at all annual and special meetings of shareholders.

Section 1.8. <u>Waiver and Consent</u>. The shareholders may act without notice or a meeting by a unanimous written consent by all shareholders.

Section 1.9. <u>Remote Meetings</u>. The Board shall have the right to determine that a shareholder meeting not be held at a place, but instead be held solely by means of remote communication in the manner and to the extent permitted by the General Corporation Law of the State of Delaware.

<u>ARTICLE</u> <u>II</u>

<u>Directors</u>

Section 2.1. <u>Board of Directors</u>. The Board shall have the power to manage and administer the business and affairs of the Association. Except as expressly limited by law, all corporate powers of the Association shall be vested in and may be exercised by the Board.

Section 2.2. <u>Term of Office</u>. The directors of this Association shall hold office for one year and until their successors are duly elected and qualified, or until their earlier resignation or removal.

Section 2.3. <u>Powers</u>. In addition to the foregoing, the Board shall have and may exercise all of the powers granted to or conferred upon it by the Articles of Association, the Bylaws and by law.

Section 2.4. <u>Number</u>. As provided in the Articles of Association, the Board of this Association shall consist of no less than five nor more than twenty-five members, unless the OCC has exempted the Association from the twenty-five- member limit. The Board shall consist of a number of members to be fixed and determined from time to time by resolution of the Board or the shareholders at any meeting thereof, in accordance with the Articles of Association. Between meetings of the shareholders held for the purpose of electing directors, the Board by a majority vote of the full Board may increase the size of the Board but not to more than a total of twenty-five directors, and fill any vacancy so created in the Board; provided that the Board may increase the number of directors only by up to two directors, when the number of directors last elected by shareholders was fifteen or fewer, and by up to four directors, when the number of directors last elected by shareholders was sixteen or more. Each director shall own a qualifying equity interest in the Association or a company that has control of the Association in each case as required by applicable law. Each director shall own such qualifying equity interest in his or her own right and meet any minimum threshold ownership required by applicable law.

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Section 2.5. <u>Organization Meeting</u>. The newly elected Board shall meet for the purpose of organizing the new Board and electing and appointing such officers of the Association as may be appropriate. Such meeting shall be held on the day of the election or as soon thereafter as practicable, and, in any event, within thirty days thereafter, at such time and place as the Chairman or President may designate. If, at the time fixed for such meeting, there shall not be a quorum present, the directors present may adjourn the meeting until a quorum is obtained.

Section 2.6. <u>Regular Meetings</u>. The regular meetings of the Board shall be held, without notice, as the Chairman or President may designate and deem suitable.

Section 2.7. <u>Special Meetings</u>. Special meetings of the Board may be called at any time, at any place and for any purpose by the Chairman of the Board or the President of the Association, or upon the request of a majority of the entire Board. Notice of every special meeting of the Board shall be given to the directors at their usual places of business, or at such other addresses as shall have been furnished by them for the purpose. Such notice shall be given at least twelve hours (three hours if meeting is to be conducted by conference telephone) before the meeting by telephone or by being personally delivered, mailed, or electronically delivered. Such notice need not include a statement of the business to be transacted at, or the purpose of, any such meeting.

Section 2.8. <u>Quorum and Necessary Vote</u>. A majority of the directors shall constitute a quorum at any meeting of the Board, except when otherwise provided by law; but less than a quorum may adjourn any meeting, from time to time, and the meeting may be held as adjourned without further notice. Unless otherwise provided by law or the Articles or Bylaws of this Association, once a quorum is established, any act by a majority of those directors present and voting shall be the act of the Board.

Section 2.9. <u>Written Consent</u>. Except as otherwise required by applicable laws and regulations, the Board may act without a meeting by a unanimous written consent by all directors, to be filed with the Secretary of the Association as part of the corporate records.

Section 2.10. <u>Remote Meetings</u>. Members of the Board, or of any committee thereof, may participate in a meeting of such Board or committee by means of conference telephone, video or similar communications equipment by means of which all persons participating in the meeting can hear each other and such participation shall constitute presence in person at such meeting.

Section 2.11. <u>Vacancies</u>. When any vacancy occurs among the directors, the remaining members of the Board may appoint a director to fill such vacancy at any regular meeting of the Board, or at a special meeting called for that purpose.

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<u>ARTICLE</u> <u>III</u>

<u>Committees</u>

Section 3.1. <u>Advisory Board of Directors</u>. The Board may appoint persons, who need not be directors, to serve as advisory directors on an advisory board of directors established with respect to the business affairs of either this Association alone or the business affairs of a group of affiliated organizations of which this Association is one. Advisory directors shall have such powers and duties as may be determined by the Board, provided, that the Board's responsibility for the business and affairs of this Association shall in no respect be delegated or diminished.

Section 3.2. <u>Trust Audit Committee</u>. At least once during each calendar year, the Association shall arrange for a suitable audit (by internal or external auditors) of all significant fiduciary activities under the direction of its trust audit committee, a function that will be fulfilled by the Audit Committee of the financial holding company that is the ultimate parent of this Association. The Association shall note the results of the audit (including significant actions taken as a result of the audit) in the minutes of the Board. In lieu of annual audits, the Association may adopt a continuous audit system in accordance with 12 C.F.R. § 9.9(b).

The Audit Committee of the financial holding company that is the ultimate parent of this Association, fulfilling the function of the trust audit committee:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(1) Must not include any officers of the Association or an affiliate who participate significantly in the administration of the Association's fiduciary activities; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(2) Must consist of a majority of members who are not also members of any committee to which the Board has delegated power to manage and control the fiduciary activities of the Association.

Section 3.3. <u>Executive Committee</u>. The Board may appoint an Executive Committee which shall consist of at least three directors and which shall have, and may exercise, to the extent permitted by applicable law, all the powers of the Board between meetings of the Board or otherwise when the Board is not meeting.

Section 3.4. <u>Trust Management Committee</u>. The Board of this Association shall appoint a Trust Management Committee to provide oversight of the fiduciary activities of the Association. The Trust Management Committee shall determine policies governing fiduciary activities. The Trust Management Committee or such sub-committees, officers or others as may be duly designated by the Trust Management Committee shall oversee the processes related to fiduciary activities to assure conformity with fiduciary policies it establishes, including ratifying the acceptance and the closing out or relinquishment of all trusts. The Trust Management Committee will provide regular reports of its activities to the Board.

Section 3.5. <u>Other Committees</u>. The Board may appoint, from time to time, committees of one or more persons who need not be directors, for such purposes and with

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such powers as the Board may determine; however, the Board will not delegate to any committee any powers or responsibilities that it is prohibited from delegating under any law or regulation. In addition, either the Chairman or the President may appoint, from time to time, committees of one or more officers, employees, agents or other persons, for such purposes and with such powers as either the Chairman or the President deems appropriate and proper. Whether appointed by the Board, the Chairman, or the President, any such committee shall at all times be subject to the direction and control of the Board.

Section 3.6. <u>Meetings, Minutes and Rules</u>. An advisory board of directors and/or committee shall meet as necessary in consideration of the purpose of the advisory board of directors or committee, and shall maintain minutes in sufficient detail to indicate actions taken or recommendations made; unless required by the members, discussions, votes or other specific details need not be reported. An advisory board of directors or a committee may, in consideration of its purpose, adopt its own rules for the exercise of any of its functions or authority.

<u>ARTICLE</u> <u>IV</u>

<u>Officers</u>

Section 4.1. <u>Chairman of the Board</u>. The Board may appoint one of its members to be Chairman of the Board to serve at the pleasure of the Board. The Chairman shall supervise the carrying out of the policies adopted or approved by the Board; shall have general executive powers, as well as the specific powers conferred by these Bylaws; and shall also have and may exercise such powers and duties as from time to time may be conferred upon or assigned by the Board.

Section 4.2. <u>President</u>. The Board may appoint one of its members to be President of the Association. In the absence of the Chairman, the President shall preside at any meeting of the Board. The President shall have general executive powers, and shall have and may exercise any and all other powers and duties pertaining by law, regulation or practice, to the office of President, or imposed by these Bylaws. The President shall also have and may exercise such powers and duties as from time to time may be conferred or assigned by the Board.

Section 4.3. <u>Vice President</u>. The Board may appoint one or more Vice Presidents who shall have such powers and duties as may be assigned by the Board and to perform the duties of the President on those occasions when the President is absent, including presiding at any meeting of the Board in the absence of both the Chairman and President.

Section 4.4. <u>Secretary</u>. The Board shall appoint a Secretary, or other designated officer who shall be Secretary of the Board and of the Association, and shall keep accurate minutes of all meetings. The Secretary shall attend to the giving of all notices required by these Bylaws to be given; shall be custodian of the corporate seal, records, documents and papers of the Association; shall provide for the keeping of proper records of all transactions of the Association; shall, upon request, authenticate any records of the Association; shall have and may exercise any and all other powers and duties pertaining by law, regulation or

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practice, to the Secretary, or imposed by these Bylaws; and shall also perform such other duties as may be assigned from time to time by the Board. The Board may appoint one or more Assistant Secretaries with such powers and duties as the Board, the President or the Secretary shall from time to time determine.

Section 4.5. <u>Other Officers</u>. The Board may appoint, and may authorize the Chairman, the President or any other officer to appoint, any officer as from time to time may appear to the Board, the Chairman, the President or such other officer to be required or desirable to transact the business of the Association. Such officers shall exercise such powers and perform such duties as pertain to their several offices, or as may be conferred upon or assigned to them by these Bylaws, the Board, the Chairman, the President or such other authorized officer. Any person may hold two offices.

Section 4.6. <u>Tenure of Office</u>. The Chairman or the President and all other officers shall hold office until their respective successors are elected and qualified or until their earlier death, resignation, retirement, disqualification or removal from office, subject to the right of the Board or authorized officer to discharge any officer at any time.

<u>ARTICLE</u> <u>V</u>

<u>Stock</u>

Section 5.1. The Board may authorize the issuance of stock either in certificated or in uncertificated form. Certificates for shares of stock shall be in such form as the Board may from time to time prescribe. If the Board issues certificated stock, the certificate shall be signed by the President, Secretary or any other such officer as the Board so determines. Shares of stock shall be transferable on the books of the Association, and a transfer book shall be kept in which all transfers of stock shall be recorded. Every person becoming a shareholder by such transfer shall, in proportion to such person's shares, succeed to all rights of the prior holder of such shares. Each certificate of stock shall recite on its face that the stock represented thereby is transferable only upon the books of the Association properly endorsed. The Board may impose conditions upon the transfer of the stock reasonably calculated to simplify the work of the Association for stock transfers, voting at shareholder meetings, and related matters, and to protect it against fraudulent transfers.

<u>ARTICLE</u> <u>VI</u>

<u>Corporate Seal</u>

Section 6.1. The Association shall have no corporate seal; provided, however, that if the use of a seal is required by, or is otherwise convenient or advisable pursuant to, the laws or regulations of any jurisdiction, the following seal may be used, and the Chairman, the President, the Secretary and any Assistant Secretary shall have the authority to affix such seal:

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<u>ARTICLE</u> <u>VII</u>

<u>Miscellaneous Provisions</u>

Section 7.1. <u>Execution of Instruments</u>. All agreements, checks, drafts, orders, indentures, notes, mortgages, deeds, conveyances, transfers, endorsements, assignments, certificates, declarations, receipts, discharges, releases, satisfactions, settlements, petitions, schedules, accounts, affidavits, bonds, undertakings, guarantees, proxies and other instruments or documents may be signed, countersigned, executed, acknowledged, endorsed, verified, delivered or accepted on behalf of the Association, whether in a fiduciary capacity or otherwise, by any officer of the Association, or such employee or agent as may be designated from time to time by the Board by resolution, or by the Chairman or the President by written instrument, which resolution or instrument shall be certified as in effect by the Secretary or an Assistant Secretary of the Association. The provisions of this section are supplementary to any other provision of the Articles of Association or Bylaws.

Section 7.2. <u>Records</u>. The Articles of Association, the Bylaws as revised or amended from time to time and the proceedings of all meetings of the shareholders, the Board, and standing committees of the Board, shall be recorded in appropriate minute books provided for the purpose. The minutes of each meeting shall be signed by the Secretary, or other officer appointed to act as Secretary of the meeting.

Section 7.3. <u>Trust Files</u>. There shall be maintained in the Association files all fiduciary records necessary to assure that its fiduciary responsibilities have been properly undertaken and discharged.

Section 7.4. <u>Trust Investments</u>. Funds held in a fiduciary capacity shall be invested according to the instrument establishing the fiduciary relationship and according to law. Where such instrument does not specify the character and class of investments to be made and does not vest in the Association a discretion in the matter, funds held pursuant to such instrument shall be invested in investments in which corporate fiduciaries may invest under law.

Section 7.5. <u>Notice</u>. Whenever notice is required by the Articles of Association, the Bylaws or law, such notice shall be by mail, postage prepaid, e- mail, in person, or by any other means by which such notice can reasonably be expected to be received, using the address of the person to receive such notice, or such other personal data, as may appear on the records of the Association.

Except where specified otherwise in these Bylaws, prior notice shall be proper if given not more than 30 days nor less than 10 days prior to the event for which notice is given.

<u>ARTICLE</u> <u>VIII</u>

<u>Indemnification</u>

Section 8.1. The Association shall indemnify such persons for such liabilities in such manner under such circumstances and to such extent as permitted by Section 145 of the Delaware General Corporation Law, as now enacted or hereafter amended. The Board may

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authorize the purchase and maintenance of insurance and/or the execution of individual agreements for the purpose of such indemnification, and the Association shall advance all reasonable costs and expenses (including attorneys' fees) incurred in defending any action, suit or proceeding to all persons entitled to indemnification under this Section 8.1. Such insurance shall be consistent with the requirements of 12 C.F.R. § 7.2014 and shall exclude coverage of liability for a formal order assessing civil money penalties against an institution-affiliated party, as defined at 12 U.S.C. § 1813(u).

Section 8.2. Notwithstanding Section 8.1, however, (a) any indemnification payments to an institution-affiliated party, as defined at 12 U.S.C. § 1813(u), for an administrative proceeding or civil action initiated by a federal banking agency, shall be reasonable and consistent with the requirements of 12 U.S.C. § 1828(k) and the implementing regulations thereunder; and (b) any indemnification payments and advancement of costs and expenses to an institution-affiliated party, as defined at 12 U.S.C. § 1813(u), in cases involving an administrative proceeding or civil action not initiated by a federal banking agency, shall be in accordance with Delaware General Corporation Law and consistent with safe and sound banking practices.

<u>ARTICLE</u> <u>IX</u>

<u>Bylaws: Interpretation and Amendment</u>

Section 9.1. These Bylaws shall be interpreted in accordance with and subject to appropriate provisions of law, and may be added to, altered, amended, or repealed, at any regular or special meeting of the Board.

Section 9.2. A copy of the Bylaws and all amendments shall at all times be kept in a convenient place at the principal office of the Association, and shall be open for inspection to all shareholders during Association hours.

<u>ARTICLE</u> <u>X</u>

<u>Miscellaneous Provisions</u>

Section 10.1. <u>Fiscal Year</u>. The fiscal year of the Association shall begin on the first day of January in each year and shall end on the thirty-first day of December following.

Section 10.2. <u>Governing Law</u>. This Association designates the Delaware General Corporation Law, as amended from time to time, as the governing law for its corporate governance procedures, to the extent not inconsistent with Federal banking statutes and regulations or bank safety and soundness.

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(February 8, 2021)

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**<u>Exhibit 6</u>**

**CONSENT**

In accordance with Section 321(b) of the Trust Indenture Act of 1939, the undersigned, U.S. BANK TRUST COMPANY, NATIONAL ASSOCIATION hereby consents that reports of examination of the undersigned by Federal, State, Territorial or District authorities may be furnished by such authorities to the Securities and Exchange Commission upon its request therefor.

Dated: April 28, 2025

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| | |
|:---|:---|
| By: | /s/ Joshua A. Hahn |
|  | Joshua A. Hahn |
|  | Vice President |

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**<u>Exhibit 7</u>**

**U.S. Bank Trust Company, National Association**

**Statement of Financial Condition**

**as of 12/31/2024**

**($000's)** 

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| | |
|:---|:---|
| | **12/31/2024** |
| **Assets** | |
| &nbsp;&nbsp;&nbsp;&nbsp;Cash and Balances Due From | $1677809 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Depository Institutions |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Securities | 4458 |
| &nbsp;&nbsp;&nbsp;&nbsp;Federal Funds | 0 |
| &nbsp;&nbsp;&nbsp;&nbsp;Loans & Lease Financing Receivables | 0 |
| &nbsp;&nbsp;&nbsp;&nbsp;Fixed Assets | 977 |
| &nbsp;&nbsp;&nbsp;&nbsp;Intangible Assets | 576194 |
| &nbsp;&nbsp;&nbsp;&nbsp;Other Assets | 151958 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;**Total Assets** | **$2411396** |
| **Liabilities** |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Deposits | $0 |
| &nbsp;&nbsp;&nbsp;&nbsp;Fed Funds | 0 |
| &nbsp;&nbsp;&nbsp;&nbsp;Treasury Demand Notes | 0 |
| &nbsp;&nbsp;&nbsp;&nbsp;Trading Liabilities | 0 |
| &nbsp;&nbsp;&nbsp;&nbsp;Other Borrowed Money | 0 |
| &nbsp;&nbsp;&nbsp;&nbsp;Acceptances | 0 |
| &nbsp;&nbsp;&nbsp;&nbsp;Subordinated Notes and Debentures | 0 |
| &nbsp;&nbsp;&nbsp;&nbsp;Other Liabilities | 230451 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;**Total Liabilities** | **$230451** |
| **Equity** |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Common and Preferred Stock | 200 |
| &nbsp;&nbsp;&nbsp;&nbsp;Surplus | 1171635 |
| &nbsp;&nbsp;&nbsp;&nbsp;Undivided Profits | 1009110 |
| &nbsp;&nbsp;&nbsp;&nbsp;Minority Interest in Subsidiaries | 0 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;**Total Equity Capital** | **$2180945** |
| **Total Liabilities and Equity Capital** | **$2411396** |

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