Document:

First Supplemental Indenture

 Exhibit 10.15 
 FIRST SUPPLEMENTAL INDENTURE (the “First Supplemental Indenture”), dated as of February 7, 2007, by and among RBS Global, Inc., a Delaware corporation (the “Company”),
Rexnord LLC, a Delaware limited liability company (“Rexnord” and, together with RBS Global, the “Issuers”), the existing Guarantors listed on Annex A hereto (the “Existing Guarantors”), the
new Guarantors listed on Annex B hereto (the “New Guarantors” and, together with the Existing Guarantors, the “Guarantors”), and Wells Fargo Bank, National Association, as trustee (the
“Trustee”). 
 WITNESSETH: 
 WHEREAS, the Issuers and the Existing Guarantors have heretofore executed and delivered to the Trustee an
Indenture (the “Indenture”), dated as of February 7, 2007, providing for the issuance of 8 7/8% Senior Notes due 2016 (the “Notes”) initially in the aggregate principal amount of $150,000,000; 
 WHEREAS, Section 4.11 of the Indenture provides that under certain circumstances the Issuers are required to cause the New Guarantors to execute and deliver to the Trustee a supplemental indenture pursuant to which the New
Guarantors shall unconditionally guarantee all the Issuers’ Obligations under the Notes and the Indenture pursuant to a Guarantee on the terms and conditions set forth herein; and 
 WHEREAS, pursuant to Section 9.01 of the Indenture, the Trustee and the Issuers are authorized to execute and deliver this Supplemental
Indenture.  
 NOW THEREFORE, in consideration of the foregoing and for other good and valuable consideration, the receipt of
which is hereby acknowledged, the Guarantors, the Issuers and the Trustee mutually covenant and agree for the equal and ratable benefit of the holders of the Notes as follows: 
 1. Defined Terms. As used in this First Supplemental Indenture, terms defined in the Indenture or in the preamble or recital hereto are used herein
as therein defined, except that the term “Holders” in this Guarantee shall refer to the term “Holders” as defined in the Indenture and the Trustee acting on behalf of and for the benefit of such Holders. The words
“herein,” “hereof” and “hereby” and other words of similar import used in this First Supplemental Indenture refer to this First Supplemental Indenture as a whole and not to any particular section hereof. 
 2. Agreement to Guarantee. The New Guarantors hereby agree, jointly and severally with all Existing Guarantors, to unconditionally guarantee the
Issuers’ Obligations under the Notes and the Indenture on the terms and subject to the conditions set forth in Article 11 of the Indenture and to be bound by all other applicable provisions of the Indenture and the Notes and to perform all of
the obligations and agreements of a Guarantor under the Indenture. 
 3. Notices. All notices or other communications to the New
Guarantors shall be given as provided in Section 13.02 of the Indenture. 
  

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 4. Ratification of Indenture; First Supplemental Indenture Part of Indenture. Except as expressly
amended hereby, the Indenture is in all respects ratified and confirmed and all the terms, conditions and provisions thereof shall remain in full force and effect. This First Supplemental Indenture shall form a part of the Indenture for all
purposes, and every holder of Notes heretofore or hereafter authenticated and delivered shall be bound hereby. 
 5. Governing Law.
THIS FIRST SUPPLEMENTAL INDENTURE SHALL BE GOVERNED BY, AND CONSTRUED IN ACCORDANCE WITH, THE LAWS OF THE STATE OF NEW YORK, WITHOUT REGARD TO PRINCIPLES OF CONFLICTS OF LAW. 
 6. The Trustee. The Trustee shall not be responsible in any manner whatsoever for or in respect of the validity or sufficiency of this First
Supplemental Indenture or for or in respect of the recitals contained herein, all of which are made solely by the Issuers and the Guarantors. Except as otherwise expressly provided herein, no duties, responsibilities or liabilities are assumed, or
shall be construed to be assumed by the Trustee by reason of this First Supplemental Indenture. This First Supplemental Indenture is executed and accepted by the Trustee subject to all the terms and conditions set forth in the Indenture with the
same force and effect as if those terms and conditions were repeated at length herein and made applicable to the Trustee with respect hereto. In entering into this First Supplemental Indenture, the Trustee shall be entitled to the benefit of every
provision of the Indenture relating to the conduct or affecting the liability or affording protection to the Trustee, whether or not elsewhere herein so provided. 
 7. Counterparts. The parties may sign any number of copies of this First Supplemental Indenture. Each signed copy shall be an original, but all of them together represent the same agreement. 
 8. Effect of Headings. The Section headings herein are for convenience only and shall not effect the construction thereof. 
 [The rest of this page has been intentionally left blank.] 
  

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 IN WITNESS WHEREOF, the parties have caused this First Supplemental Indenture to be duly executed as of
the date first written above. 
  

			
	ISSUERS
	
	RBS GLOBAL, INC.
		
	By:	 	 /s/    George C. Moore

	Name:	 	George C. Moore
	Title:	 	Secretary
	
	REXNORD LLC
		
	By:	 	 /s/    George C. Moore

	Name:	 	George C. Moore
	Title:	 	Exec. V.P., Chief Financial Officer and Secretary

 S-1 
 [2016 Notes - First Supplemental Indenture] 

 IN WITNESS WHEREOF, the parties have caused this First Supplemental Indenture to be duly executed as of
the date first written above. 
  

			
	GUARANTORS
	
	THE FALK SERVICE CORPORATION
	PRAGER INCORPORATED
	PT COMPONENTS, INC.
	RBS ACQUISITION CORPORATION
	RBS CHINA HOLDINGS, L.L.C.
	REXNORD INDUSTRIES, LLC
	REXNORD INTERNATIONAL INC.
	W.M. BERG INC.
		
	By:	 	 /s/    George C. Moore

	Name:	 	George C. Moore
	Title:	 	Authorized Officer
	
	JACUZZI BRANDS, INC.
	OEI, INC.
	OEP, INC.
	KRIKLES, INC.
	KRIKLES EUROPE U.S.A. INC.
	KRIKLES CANADA U.S.A. INC.
	ZURCO, INC.
	ZURN (CAYMAN ISLANDS), INC.
	ZURN PEX, INC.
	ENVIRONMENTAL ENERGY COMPANY
	HL CAPITAL CORP.
	ZURNACQ OF CALIFORNIA, INC.
	ZURN CONSTRUCTORS, INC.
	GARY CONCRETE PRODUCTS, INC.
	SANITARY-DASH MANUFACTURING CO., INC.
	ZURN EPC SERVICES, INC.
	ZURN INDUSTRIES, INC.
	USI ATLANTIC CORP.
		
	By:	 	 /s/    Steven Barre

	Name:	 	Steven Barre
	Title:	 	Authorized Officer

 S-2 
 [2016 Notes - First Supplemental Indenture] 

 IN WITNESS WHEREOF, the parties have caused this First Supplemental Indenture to be duly executed as of
the date first written above. 
  

			
	TRUSTEE
	
	 WELLS FARGO BANK, NATIONAL
 ASSOCIATION, as
trustee

		
	By:	 	 /s/    Timothy Mowdy

	Name:	 	Timothy Mowdy
	Title:	 	Authorized Secretary

  

 S-3 

 Annex A 
 PT Components, Inc., a Delaware corporation 
 RBS Acquisition Corporation, a Delaware corporation 
 Rexnord International Inc., a Delaware corporation 
 W.M. Berg Inc., a
Delaware corporation 
 The Falk Service Corporation, a Delaware corporation 
 RBS China Holdings, L.L.C., a Delaware limited liability company 
 Rexnord Industries, LLC, a Delaware limited liability
company 
 Prager Incorporated, a Louisiana corporation 
  

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 Annex B 
 Jacuzzi Brands, Inc., a Delaware corporation 
 OEI, Inc., a Delaware corporation 
 OEP, Inc., a Delaware corporation 
 Krikles, Inc., a Delaware corporation

 Krikles Europe U.S.A. Inc., a Delaware corporation 
 Krikles
Canada U.S.A. Inc., a Delaware corporation 
 Zurco, Inc., a Delaware corporation 
 Zurn (Cayman Islands), Inc., a Delaware corporation 
 Zurn PEX, Inc., a Delaware corporation 
 USI Atlantic Corp., a Delaware corporation 
 Environmental Energy Company, a
California corporation 
 HL Capital Corp., a California corporation 
 Zurnacq of California, Inc., a California corporation 
 Zurn Constructors, Inc., a California corporation 
 Gary Concrete Products, Inc., a Georgia corporation 
 Sanitary-Dash
Manufacturing Co., Inc., a Connecticut corporation 
 Zurn EPC Services, Inc., Washington 
 Zurn Industries Inc., Pennsylvania 
  

 3Registration Rights Agreement

 Exhibit 10.16 
 REGISTRATION RIGHTS AGREEMENT 
 by and among 
 RBS Global, Inc. 
 Rexnord LLC 
 the subsidiaries of RBS Global, Inc. parties hereto 
 and 
 Credit Suisse Securities (USA) LLC 
 Banc of America Securities LLC 
 UBS Securities LLC 
 Goldman, Sachs & Co. 
 Lehman
Brothers Inc. 
 Dated as of February 7, 2007 

 REGISTRATION RIGHTS AGREEMENT 
 This Registration Rights Agreement (this “Agreement”) is made and entered into as of February 7, 2007, by and among RBS Global, Inc., a
Delaware corporation (the “Company”), Rexnord LLC, a Delaware limited liability company (the “Co-Issuer”), the subsidiaries of the Company listed on Schedule A hereto (collectively, the “Rexnord Guarantors”),
Credit Suisse Securities (USA) LLC, Banc of America Securities LLC, UBS Securities LLC, Goldman, Sachs & Co. and Lehman Brothers Inc. (collectively, the “Initial Purchasers”), each of whom has agreed to purchase, pursuant to the
Purchase Agreement (as defined below), the 8.875% Senior Notes due 2016 (the “Initial Notes”) issued by the Company and the Co-Issuer and fully and unconditionally guaranteed by the Rexnord Guarantors and after giving effect to the
Acquisition (as defined in the Purchase Agreement), by the subsidiaries listed on Schedule B hereto (collectively, the “Jacuzzi Guarantors” and, together with the Rexnord Guarantors, the “Guarantors”) (the
“Guarantees”). The Initial Notes and the Guarantees are herein collectively referred to as the “Initial Securities.” 
 This Agreement is made pursuant to the Purchase Agreement, dated January 31, 2007 (the “Purchase Agreement”), among the Company, the Co-Issuer, the subsidiaries of the Company party thereto and the Initial Purchasers, and the
Joinder Agreement, dated February 7, 2007, among the Company, the Co-Issuer, the subsidiaries of the Company parties thereto and the Initial Purchasers (i) for the benefit of the Initial Purchasers and (ii) for the benefit of the
holders from time to time of the Initial Securities, including the Initial Purchasers. In order to induce the Initial Purchasers to purchase the Initial Securities, the Company, the Co-Issuer and the Guarantors have agreed to provide the
registration rights set forth in this Agreement. The execution and delivery of this Agreement is a condition to the obligations of the Initial Purchasers set forth in Section 6(k) of the Purchase Agreement. This Agreement shall become effective
automatically and without further action with respect to the Jacuzzi Guarantors only immediately upon the completion of the Acquisition described in the Purchase Agreement. 
 The parties hereby agree as follows: 
 SECTION 1. Definitions. As used in this Agreement, the following capitalized terms shall have the following meanings: 
 Additional Interest Payment Date: With respect to the Initial Securities, each Interest Payment Date. 
 Broker-Dealer: Any broker or dealer registered under the Exchange Act. 
 Business Day: Any day other than a Saturday,
Sunday or U.S. federal holiday or a day on which banking institutions or trust companies located in New York, New York are authorized or obligated to be closed. 
 Closing Date: The date of this Agreement. 
 Commission: The Securities and Exchange
Commission. 
 Consummate: A registered Exchange Offer shall be deemed “Consummated” for purposes of this Agreement upon the
occurrence of (i) the filing and effectiveness under the Securities Act of the Exchange Offer Registration Statement relating to the Exchange Securities to be issued in the Exchange Offer, (ii) the maintenance of such Registration
Statement continuously effective and the keeping of the Exchange Offer open for a period not less than the minimum period required pursuant to Section 3(b) hereof, and (iii) the delivery by the Company and the Co-Issuer to the Registrar
under the Indenture of Exchange Securities in the same aggregate principal amount as the aggregate principal amount of Initial Securities that were tendered by Holders thereof pursuant to the Exchange Offer. 
 Effectiveness Target Date: As defined in Section 5 hereof. 
 Exchange Act: The Securities Exchange Act of 1934, as amended. 

 Exchange Offer: The registration by the Company and the Co-Issuer under the Securities Act of the
Exchange Securities pursuant to a Registration Statement pursuant to which the Company and the Co-Issuer offer the Holders of all outstanding Transfer Restricted Securities the opportunity to exchange all such outstanding Transfer Restricted
Securities held by such Holders for Exchange Securities in an aggregate principal amount equal to the aggregate principal amount of the Transfer Restricted Securities tendered in such exchange offer by such Holders. 
 Exchange Offer Registration Statement: The Registration Statement relating to the Exchange Offer, including the related Prospectus. 
 Exempt Resales: The transactions in which the Initial Purchasers propose to sell the Initial Securities to certain “qualified institutional
buyers,” as such term is defined in Rule 144A under the Securities Act and to certain non-U.S. persons pursuant to Regulation S under the Securities Act. 
 Exchange Securities: The 8.875% Senior Notes due 2016 of the same series under the Indenture as the Initial Notes and the Guarantees attached thereto, to be issued to Holders in exchange for Transfer Restricted
Securities pursuant to this Agreement. 
 Free Writing Prospectus: Any free writing prospectus, as such term is defined in Rule 405
under the Securities Act, relating to any portion of the Securities. 
 Guarantees: As defined in the preamble hereto. 
 Holders: As defined in Section 2(b) hereof. 
 Indemnified Holder: As defined in Section 8(a) hereof. 
 Indenture: The Indenture dated
as of February 7, 2007, by and among the Company, the Co-Issuer, certain subsidiary guarantors party thereto and Wells Fargo Bank, N.A., as trustee (the “Trustee”), as supplemented by the first supplemental indenture dated as of
February 7, 2007 by and among the Company, the Co-Issuer, certain subsidiary guarantors party thereto and the Trustee, pursuant to which the Initial Notes and the Exchange Securities are to be issued, as such Indenture is amended or
supplemented from time to time in accordance with the terms thereof. 
 Initial Notes: As defined in the preamble hereto. 

Initial Placement: The issuance and sale by the Company and the Co-Issuer of the Initial Securities to the Initial Purchasers pursuant to the
Purchase Agreement. 
 Initial Purchasers: As defined in the preamble hereto. 
 Initial Securities: As defined in the preamble hereto. 
 Interest Payment Date: As defined in the Indenture and the Securities. 
 NASD: NASD Inc.

 Person: An individual, partnership, corporation, trust or unincorporated organization, or a government or agency or political
subdivision thereof. 
 Prospectus: The prospectus included in a Registration Statement, as amended or supplemented by any prospectus
supplement and by all other amendments thereto, including post-effective amendments, and all material incorporated by reference into such Prospectus. 
  

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 Registration Default: As defined in Section 5 hereof. 
 Registration Statement: Any registration statement of the Company and the Co-Issuer relating to (a) an offering of Exchange Securities
pursuant to an Exchange Offer or (b) the registration for resale of Transfer Restricted Securities pursuant to the Shelf Registration Statement, which is filed pursuant to the provisions of this Agreement, in each case, including the Prospectus
included therein, all amendments and supplements thereto (including post-effective amendments) and all exhibits and material incorporated by reference therein. 
 Securities: As defined in the preamble hereto. 
 Securities Act: The Securities Act of 1933,
as amended. 
 Shelf Filing Deadline: As defined in Section 4(a) hereof. 
 Shelf Registration Statement: As defined in Section 4(a) hereof. 
 Transfer Restricted Securities: Each Initial Security, until the earliest to occur of (a) the date on which such Initial Security is
exchanged in the Exchange Offer for an Exchange Security entitled to be resold to the public by the Holder thereof without complying with the prospectus delivery requirements of the Securities Act, (b) the date on which such Initial Security
has been effectively registered under the Securities Act and disposed of in accordance with a Shelf Registration Statement and (c) the date on which such Initial Security is distributed to the public pursuant to Rule 144 under the Securities
Act or by a Broker-Dealer pursuant to the “Plan of Distribution” contemplated by the Exchange Offer Registration Statement (including delivery of the Prospectus contained therein). 
 Trust Indenture Act: The Trust Indenture Act of 1939, as amended. 
 Underwritten Registration or Underwritten Offering: A registration in which securities of the Company and the Co-Issuer are sold to an underwriter for reoffering to the public. 
 SECTION 2. Securities Subject to this Agreement. 
 (a) Transfer Restricted Securities. The securities entitled to the benefits of this Agreement are the Transfer Restricted Securities. 

(b) Holders of Transfer Restricted Securities. A Person is deemed to be a holder of Transfer Restricted Securities (each, a “Holder”)
whenever such Person owns Transfer Restricted Securities. 
 SECTION 3. Registered Exchange Offer.

 (a) Unless the Exchange Offer shall not be permissible under applicable law or Commission policy (after the procedures set forth in
Section 6(a) hereof have been complied with), each of the Company, the Co-Issuer and the Guarantors shall (i) use its commercially reasonable efforts to cause to be filed with the Commission as soon as practicable after the Closing Date,
but in no event later than 180 days after the Closing Date (or if such 180th day is not a Business Day, the next succeeding Business Day), a Registration Statement under the Securities Act relating to the Exchange Securities and the Exchange Offer,
(ii) use its commercially reasonable efforts to cause such Registration Statement to become effective as promptly as possible (unless it becomes effective automatically upon filing), but in no event later than 365 days after the Closing Date
(or if such 365th day is not a Business Day, the next succeeding Business Day), (iii) in connection with the foregoing, file (A) all pre-effective amendments to such Registration Statement as may be necessary in order to cause such
Registration Statement to become effective, (B) if applicable, a post-effective amendment to such Registration Statement pursuant to Rule 430A under the Securities Act and (C) cause all necessary filings in connection with the registration
and qualification of the Exchange Securities to be made under the state securities or blue sky laws of such jurisdictions as are necessary to permit Consummation of the Exchange Offer, and (iv) upon the effectiveness of such Registration
Statement, commence the Exchange Offer. The Exchange Offer shall be on the appropriate form permitting registration of the Exchange Securities to be offered in exchange for the Transfer Restricted Securities and to permit resales of Initial
Securities held by Broker-Dealers as contemplated by Section 3(c) hereof. 
  

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 (b) The Company, the Co-Issuer and the Guarantors shall cause the Exchange Offer Registration Statement
to be effective continuously and shall keep the Exchange Offer open for a period of not less than the minimum period required under applicable federal and state securities laws to Consummate the Exchange Offer; provided, however, that in no
event shall such period be less than 30 days after the date notice of the Exchange Offer is mailed to the Holders. The Company and the Co-Issuer shall cause the Exchange Offer to comply with all applicable federal and state securities laws. No
securities other than the Exchange Securities shall be included in the Exchange Offer Registration Statement. The Company and the Co-Issuer shall use their commercially reasonable efforts to cause the Exchange Offer to be Consummated on the earliest
practicable date after the Exchange Offer Registration Statement has become effective, but in no event later than 30 days after the date notice of the Exchange Offer is required to be mailed to the Holders (or if such 30th day is not a Business Day,
the next succeeding Business Day). 
 (c) The Company and the Co-Issuer shall indicate in a “Plan of Distribution” section
contained in the Prospectus forming a part of the Exchange Offer Registration Statement that any Broker-Dealer who holds Initial Securities that are Transfer Restricted Securities and that were acquired for its own account as a result of
market-making activities or other trading activities (other than Transfer Restricted Securities acquired directly from the Company and the Co-Issuer) may exchange such Initial Securities pursuant to the Exchange Offer; however, such Broker-Dealer
may be deemed to be an “underwriter” within the meaning of the Securities Act and must, therefore, deliver a prospectus meeting the requirements of the Securities Act in connection with any resales of the Exchange Securities received by
such Broker-Dealer in the Exchange Offer, which prospectus delivery requirement may be satisfied by the delivery by such Broker-Dealer of the Prospectus contained in the Exchange Offer Registration Statement. Such “Plan of Distribution”
section shall also contain all other information with respect to such resales by Broker-Dealers that the Commission may require in order to permit such resales pursuant thereto, but such “Plan of Distribution” shall not name any such
Broker-Dealer or disclose the amount of Initial Securities held by any such Broker-Dealer except to the extent required by the Commission. 
 Each of the Company, the Co-Issuer and the Guarantors shall use its commercially reasonable efforts to keep the Exchange Offer Registration Statement continuously effective, supplemented and amended as required by the provisions of
Section 6(c) hereof to the extent necessary to ensure that it is available for resales of Initial Securities acquired by Broker-Dealers for their own accounts as a result of market-making activities or other trading activities, and to ensure
that it conforms with the requirements of this Agreement, the Securities Act and the policies, rules and regulations of the Commission as announced from time to time, for a period ending on the earlier of (i) 180 days from the date on which the
Exchange Offer Registration Statement is declared effective and (ii) the date on which a Broker-Dealer is no longer required to deliver a prospectus in connection with market-making or other trading activities. 
 The Company and the Co-Issuer shall provide sufficient copies of the latest version of such Prospectus to Broker-Dealers promptly upon request at any
time during such 180-day (or shorter as provided in the foregoing sentence) period in order to facilitate such resales. 
 SECTION 4. Shelf Registration. 
 (a) Shelf Registration. If (i) the Company and the
Co-Issuer are not required to file an Exchange Offer Registration Statement or to consummate the Exchange Offer because the Exchange Offer is not permitted by applicable law or Commission policy (after the procedures set forth in Section 6(a)
hereof have been complied with), (ii) for any reason the Exchange Offer is not Consummated within 30 days after the date notice of the Exchange Offer is required to be mailed to the Holders (or if such 30th day is not a Business Day, the next
succeeding Business Day), or (iii) with respect to any Holder of Transfer Restricted Securities (A) such Holder is prohibited by applicable law or Commission policy from participating in the Exchange Offer, or (B) such Holder may not
resell the Exchange Securities acquired by it in the Exchange Offer to the public without delivering a prospectus (other than by reason of such Holder’s status as an affiliate of the Company or the Co-Issuer) and the Prospectus contained in the
Exchange Offer Registration Statement is not appropriate or available for such resales by such Holder, or (C) such Holder is a Broker-Dealer and holds Initial Securities acquired directly from the 

  

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Company, the Co-Issuer or one of their affiliates, then, upon such Holder’s request prior to the 20th day following consummation of the Exchange Offer, the Company, the Co-Issuer and the Guarantors shall: 
 (x) cause to be filed a shelf registration statement pursuant to Rule 415 under the Securities Act, which may be an amendment to the
Exchange Offer Registration Statement (in either event, the “Shelf Registration Statement”) as soon as practicable but in any event on or prior to 180 days after such filing obligation arises (or if such 180th day is not a Business Day,
the next succeeding Business Day) (such date being the “Shelf Filing Deadline”), which Shelf Registration Statement shall provide for resales of all Transfer Restricted Securities the Holders of which shall have provided the information
required pursuant to Section 4(b) hereof; and 
 (y) use their commercially reasonable efforts to cause such Shelf
Registration Statement to be declared effective by the Commission as promptly as possible (unless it becomes effective automatically upon filing), and in any event on or before the 365th day after the obligation to file such Shelf Registration
Statement arises (or if such 365th day is not a Business Day, the next succeeding Business Day). 
 Each of the Company, the Co-Issuer and
the Guarantors shall use its commercially reasonable efforts to keep such Shelf Registration Statement continuously effective, supplemented and amended as required by the provisions of Sections 6(b) and (c) hereof to the extent necessary to
ensure that it is available for resales of Initial Securities by the Holders of Transfer Restricted Securities entitled to the benefit of this Section 4(a), and to ensure that it conforms with the requirements of this Agreement, the Securities
Act and the policies, rules and regulations of the Commission as announced from time to time, for a period of at least two years following the effective date of such Shelf Registration Statement (or shorter period that will terminate when all the
Initial Securities covered by such Shelf Registration Statement have been sold pursuant to such Shelf Registration Statement). During the period during which the Company is required to maintain an effective Shelf Registration Statement pursuant to
this Agreement, the Company will, prior to the expiration of that Shelf Registration Statement, file, and use its commercially reasonable efforts to cause to be declared effective (unless it becomes effective automatically upon filing) within a
period that avoids any interruption in the ability of Holders of Securities covered by the expiring Shelf Registration Statement to make registered dispositions, a new registration statement relating to the Securities, which shall be deemed the
“Shelf Registration Statement” for purposes of this Agreement. 
 (b) Provision by Holders of Certain Information in Connection
with the Shelf Registration Statement. No Holder of Transfer Restricted Securities may include any of its Transfer Restricted Securities in any Shelf Registration Statement pursuant to this Agreement unless and until such Holder furnishes to the
Company and the Co-Issuer in writing, within 20 Business Days after receipt of a request therefor, such information as the Company and the Co-Issuer may reasonably request for use in connection with any Shelf Registration Statement or Prospectus or
preliminary Prospectus included therein or amendment or supplement thereto or Free Writing Prospectus. Each Holder as to which any Shelf Registration Statement is being effected agrees to furnish promptly to the Company and the Co-Issuer all
information required to be disclosed in order to make the information previously furnished to the Company and the Co-Issuer by such Holder not materially misleading. 
 SECTION 5. Additional Interest. If (i) any of the Registration Statements required by this Agreement is not filed with the Commission on or prior to the date specified for such
filing in this Agreement, (ii) any of such Registration Statements has not been declared effective by the Commission (or become automatically effective) on or prior to the date specified for such effectiveness in this Agreement (the
“Effectiveness Target Date”), (iii) the Exchange Offer has not been Consummated within 30 Business Days after the Effectiveness Target Date with respect to the Exchange Offer Registration Statement, or (iv) any Registration
Statement required by this Agreement is filed and declared effective but shall thereafter cease to be effective or fail to be usable for its intended purpose without being succeeded immediately by a post-effective amendment to such Registration
Statement that cures such failure and that is itself immediately declared or automatically effective (except in the case of a Registration Statement that ceases to be effective or usable as specifically permitted by the last paragraph of
Section 6 hereof) (each such event referred to in clauses (i) through (iv), a “Registration Default”), the Company and the Co-Issuer hereby agree that the interest rate borne by the Transfer Restricted Securities shall be
increased by 0.25% per annum during the 90-day period immediately following the occurrence of any Registration Default and shall increase by 0.25% per annum at the end of each subsequent 90-day period, but in no event shall such increase
exceed 1.00% per annum. Following the earliest of (x) the cure of all Registration Defaults relating to any particular Transfer 

  

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Restricted Securities, (y) the date on which such Transfer Restricted Security ceases to be a Transfer Restricted Security or otherwise becomes freely
transferable by Holders other than affiliates of the Company or the Co-Issuer without further registration under the Securities Act and (z) the date that is two years after the Closing Date, the interest rate borne by the relevant Transfer
Restricted Securities will be reduced to the original interest rate borne by such Transfer Restricted Securities; provided, however, that, if after any such reduction in interest rate, a different Registration Default occurs, the interest
rate borne by the relevant Transfer Restricted Securities shall again be increased pursuant to the foregoing provisions. 
 Notwithstanding
the foregoing, (i) the amount of Additional Interest payable shall not increase because more than one Registration Default has occurred and is pending and (ii) a Holder of Transfer Restricted Securities that is not entitled to the benefits
of the Shelf Registration Statement (because, e.g., such Holder has not elected to include information or has not timely delivered such information to the Company and the Co-Issuer pursuant to Section 4(b) hereof) shall not be entitled to
Additional Interest with respect to a Registration Default that pertains to the Shelf Registration Statement. 
 All obligations of the
Company, the Co-Issuer and the Guarantors set forth in the preceding paragraph that are outstanding with respect to any Transfer Restricted Security at the time such security ceases to be a Transfer Restricted Security shall survive until such time
as all such obligations with respect to such security shall have been satisfied in full. 
 SECTION 6.
Registration Procedures. 
 (a) Exchange Offer Registration Statement. In connection with the Exchange Offer, the
Company, the Co-Issuer and the Guarantors shall comply with all of the provisions of Section 6(c) hereof, shall use their commercially reasonable efforts to effect such exchange to permit the sale of Transfer Restricted Securities being sold in
accordance with the intended method or methods of distribution thereof, and shall comply with all of the following provisions: 
 (i) If in the reasonable opinion of counsel to the Company and the Co-Issuer there is a question as to whether the Exchange Offer is permitted by applicable law, each of the Company, the Co-Issuer and the Guarantors hereby agrees to seek a
favorable decision from the Commission allowing the Company, the Co-Issuer and the Guarantors to Consummate an Exchange Offer for such Initial Securities. Each of the Company, the Co-Issuer and the Guarantors hereby agrees to pursue the issuance of
such a decision to the Commission staff level but shall not be required to take commercially unreasonable action to effect a change of Commission policy. Each of the Company, the Co-Issuer and the Guarantors hereby agrees, however, to
(A) participate in telephonic conferences with the Commission, (B) deliver to the Commission staff an analysis prepared by counsel to the Company and the Co-Issuer setting forth the legal bases, if any, upon which such counsel has
concluded that such an Exchange Offer should be permitted and (C) diligently pursue a favorable resolution by the Commission staff of such submission. 
 (ii) As a condition to its participation in the Exchange Offer pursuant to the terms of this Agreement, each Holder of Transfer Restricted Securities shall furnish, upon the request of the Company and the Co-Issuer,
prior to the Consummation thereof, a written representation to the Company and the Co-Issuer (which may be contained in the letter of transmittal contemplated by the Exchange Offer Registration Statement) to the effect that (A) it is not an
affiliate of the Company or the Co-Issuer, (B) it is not engaged in, and does not intend to engage in, and has no arrangement or understanding with any Person to participate in, a distribution of the Exchange Securities to be issued in the
Exchange Offer and (C) it is acquiring the Exchange Securities in its ordinary course of business. In addition, all such Holders of Transfer Restricted Securities shall otherwise cooperate in the Company’s and the Co-Issuer’s
preparations for the Exchange Offer. Each Holder hereby acknowledges and agrees that any Broker-Dealer and any such Holder using the Exchange Offer to participate in a distribution of the securities to be acquired in the Exchange Offer
(1) could not under Commission policy as in effect on the date of this Agreement rely on the position of the Commission enunciated in Morgan Stanley and Co., Inc. (available June 5, 1991) and Exxon Capital Holdings
Corporation (available May 13, 1988), as interpreted in the Commission’s letter to Shearman & Sterling dated July 2, 1993, and similar no-action letters (which may include any no-action letter obtained pursuant to clause
(i) above), and (2) must comply with the registration and prospectus 

  

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delivery requirements of the Securities Act in connection with a secondary resale transaction and that such a secondary resale transaction should be covered
by an effective registration statement containing the selling security holder information required by Item 507 or 508, as applicable, of Regulation S-K if the resales are of Exchange Securities obtained by such Holder in exchange for Initial
Securities acquired by such Holder directly from the Company and the Co-Issuer. 
 (b) Shelf Registration Statement. In connection
with the Shelf Registration Statement, each of the Company, the Co-Issuer and the Guarantors shall comply with all the provisions of Section 6(c) hereof and shall use its commercially reasonable efforts to effect such registration (unless
automatically declared effective) to permit the sale of the Transfer Restricted Securities being sold in accordance with the intended method or methods of distribution thereof, and pursuant thereto each of the Company, the Co-Issuer and the
Guarantors will as expeditiously as is commercially reasonable prepare and file with the Commission a Registration Statement relating to the registration on any appropriate form under the Securities Act, which form shall be available for the sale of
the Transfer Restricted Securities in accordance with the intended method or methods of distribution thereof. 
 (c) General
Provisions. In connection with any Registration Statement and any Prospectus required by this Agreement to permit the sale or resale of Transfer Restricted Securities and any Free Writing Prospectus (including, without limitation, any
Registration Statement and the related Prospectus required to permit resales of Initial Securities by Broker-Dealers and any Free Writing Prospectus related thereto), each of the Company, the Co-Issuer and the Guarantors shall: 
 (i) use its commercially reasonable efforts to keep such Registration Statement continuously effective during the period required by this
Agreement and provide all requisite financial statements (including, if required by the Securities Act or any regulation thereunder, financial statements of the Guarantors for the period specified in Section 3 or 4 hereof, as applicable); upon
the occurrence of any event that would cause any such Registration Statement or the Prospectus contained therein (A) to contain a material misstatement or omission or (B) not to be effective and usable for resale of Transfer Restricted
Securities during the period required by this Agreement, the Company and the Co-Issuer shall file promptly an appropriate amendment to such Registration Statement, in the case of clause (A), correcting any such misstatement or omission, and, in the
case of either clause (A) or (B), use its commercially reasonable efforts to cause such amendment to be declared effective (unless automatically declared effective) and such Registration Statement and the related Prospectus to become usable for
their intended purpose(s) as soon as practicable thereafter; 
 (ii) prepare and file with the Commission such amendments and
post-effective amendments to the applicable Registration Statement as may be necessary to keep the Registration Statement effective for the applicable period set forth in Section 3 or 4 hereof, as applicable, or such shorter period as will
terminate when all Transfer Restricted Securities covered by such Registration Statement have been sold; cause the Prospectus to be supplemented by any required Prospectus supplement, and as so supplemented to be filed pursuant to Rule 424 under the
Securities Act, and to comply fully with the applicable provisions of Rules 424 and 430A under the Securities Act in a timely manner; and comply with the provisions of the Securities Act with respect to the disposition of all securities covered by
such Registration Statement during the applicable period in accordance with the intended method or methods of distribution by the sellers thereof set forth in such Registration Statement or supplement to the Prospectus; 
 (iii) advise the underwriter(s), if any, and selling Holders promptly and, if requested by such Persons, to confirm such advice in
writing, (A) when the Prospectus, any Prospectus supplement, any post-effective amendment or any Free Writing Prospectus has been filed, and, with respect to any Registration Statement or any post-effective amendment thereto, when the same has
become effective, (B) of any request by the Commission for amendments to the Registration Statement or amendments or supplements to the Prospectus or for additional information relating thereto, (C) of the issuance by the Commission of any
stop order suspending the effectiveness of the Registration Statement under the Securities Act, of the suspension by any state securities commission of the qualification of the Transfer Restricted Securities for offering or sale in any jurisdiction,
or the initiation of any proceeding for any of the preceding purposes, of the issuance by the Commission of a notification of objection to the use of the form on which the Registration Statement has been filed, or of the happening of any event that
causes the Company to become 

  

 7 

 
an “ineligible issuer,” as defined in Commission Rule 405, (D) of the existence of any fact or the happening of any event that makes any
statement of a material fact made in the Registration Statement, the Prospectus, any amendment or supplement thereto or any document incorporated by reference therein untrue, or that requires the making of any additions to or changes in the
Registration Statement or the Prospectus in order to make the statements therein not misleading. If at any time the Commission shall issue any stop order suspending the effectiveness of the Registration Statement or a notification of objection to
the use of the form on which the Registration Statement has been filed or if any state securities commission or other regulatory authority shall issue an order suspending the qualification or exemption from qualification of the Transfer Restricted
Securities under state securities or blue sky laws, each of the Company, the Co-Issuer and the Guarantors shall use its commercially reasonable efforts to obtain the withdrawal or lifting of such order at the earliest practicable time; 

(iv) (A) furnish without charge to each of the Initial Purchasers, each selling Holder named in any Registration Statement that
has requested such copies, if any, and each of the underwriter(s), if any, before filing with the Commission, copies of any Registration Statement or any Prospectus included therein or any amendments or supplements to any such Registration Statement
or Prospectus (including all documents incorporated by reference after the initial filing of such Registration Statement), which documents will be subject to the review and comment of such requesting Holders and underwriter(s) in connection with
such sale, if any, for a period of at least five Business Days, and neither the Company nor the Co-Issuer will file any such Registration Statement or Prospectus or any amendment or supplement to any such Registration Statement or Prospectus
(including all such documents incorporated by reference) to which an Initial Purchaser of Transfer Restricted Securities covered by such Registration Statement or the underwriter(s), if any, shall reasonably object in writing within five Business
Days after the receipt thereof (such objection to be deemed timely made upon confirmation of telecopy transmission within such period). The objection of an Initial Purchaser or underwriter, if any, shall be deemed to be reasonable if such
Registration Statement, amendment, Prospectus or supplement, as applicable, as proposed to be filed, contains a material misstatement or omission; 
 (B) furnish without charge to each of the Initial Purchasers before filing with the Commission, a copy of any Free Writing Prospectus, which will be subject to the consent of the Initial Purchasers, and neither the
Company nor the Co-Issuer will file any such Free Writing Prospectus to which the Initial Purchasers of Transfer Restricted Securities covered by such Registration Statement have not consented (such consent not to be unreasonably withheld,
conditioned or delayed); 
 (v) promptly prior to the filing of any document that is to be incorporated by reference into a
Registration Statement or Prospectus, provide copies of such document to the Initial Purchasers, each selling Holder named in any Registration Statement that has requested such documents, if any, and to the underwriter(s), if any, make the
Company’s, the Co-Issuer’s and the Guarantors’ representatives available for discussion of such document and other customary due diligence matters, subject to customary confidentiality agreements, and include such information in such
document prior to the filing thereof as such selling Holders or underwriter(s), if any, reasonably may request; 
 (vi) make
available, subject to customary confidentiality agreements, at reasonable times for inspection by the Initial Purchasers, the managing underwriter(s), if any, participating in any disposition pursuant to such Registration Statement and any attorney
or accountant retained by such Initial Purchasers or any of the underwriter(s), all financial and other records, pertinent corporate documents and properties of each of the Company, the Co-Issuer and the Guarantors, and cause the Company’s, the
Co-Issuer’s and the Guarantors’ officers, directors and employees to supply all information, in each case as shall be reasonably necessary to enable any such Holder, underwriter, attorney or accountant to exercise any applicable
responsibilities in connection with such Registration Statement or any post-effective amendment thereto subsequent to the filing thereof and prior to its effectiveness and to participate in meetings with investors to the extent reasonably requested
by the managing underwriter(s), if any; 
 (vii) if requested by any selling Holders or the underwriter(s), if any, promptly
incorporate in any Registration Statement or Prospectus, pursuant to a supplement or post-effective amendment if necessary, such information as such selling Holders and underwriter(s), if any, may reasonably request to have 

  

 8 

 
included therein, including, without limitation, information relating to the “Plan of Distribution” of the Transfer Restricted Securities,
information with respect to the principal amount of Transfer Restricted Securities being sold to such underwriter(s), the purchase price being paid therefor and any other terms of the offering of the Transfer Restricted Securities to be sold in such
offering; and make all required filings of such Prospectus supplement or post-effective amendment as soon as practicable after the Company and the Co-Issuer are notified of the matters to be incorporated in such Prospectus supplement or
post-effective amendment; 
 (viii) cause the Transfer Restricted Securities covered by the Registration Statement to be rated
with the appropriate rating agencies, if so requested by the Holders of a majority in aggregate principal amount of Securities covered thereby or the underwriter(s), if any; 
 (ix) furnish to each Initial Purchaser, each selling Holder and each of the underwriter(s), if any, without charge, at least one copy of
the Registration Statement, as first filed with the Commission, and of each amendment thereto, including financial statements and schedules, all documents incorporated by reference therein and all exhibits (including exhibits incorporated therein by
reference); 
 (x) deliver to each selling Holder and each of the underwriter(s), if any, without charge, as many copies of
the Prospectus (including each preliminary prospectus) and any amendment or supplement thereto as such Persons reasonably may request; each of the Company, the Co-Issuer and the Guarantors hereby consents to the use of the Prospectus and any
amendment or supplement thereto by each of the selling Holders and each of the underwriter(s), if any, in connection with the offering and the sale of the Transfer Restricted Securities covered by the Prospectus or any amendment or supplement
thereto; 
 (xi) enter into such agreements (including an underwriting agreement), and make such representations and
warranties, and take all such other commercially reasonable actions in connection therewith in order to expedite or facilitate the disposition of the Transfer Restricted Securities pursuant to any Registration Statement contemplated by this
Agreement, all to such extent as may be reasonably requested by any Initial Purchaser or by any Holder of Transfer Restricted Securities or underwriter in connection with any sale or resale pursuant to any Registration Statement contemplated by this
Agreement; and whether or not an underwriting agreement is entered into and whether or not the registration is an Underwritten Registration, each of the Company, the Co-Issuer and the Guarantors shall: 
 (A) furnish to each Initial Purchaser, each selling Holder and each underwriter, if any, in such substance and scope as they may
reasonably request and as are customarily made by issuers to underwriters in primary underwritten offerings, upon the date of the effectiveness of the Shelf Registration Statement: 
 (1) a certificate, dated the date of effectiveness of the Shelf Registration Statement, as the case may be, signed by (y) the
President or any Vice President and (z) a principal financial or accounting officer of each of the Company, the Co-Issuer and the Guarantors, confirming, as of the date thereof, the matters set forth in Section 6(i) of the Purchase
Agreement and such other matters as such parties may reasonably request; 
 (2) if requested by a majority of selling
Holders, an opinion, dated the date of effectiveness of the Shelf Registration Statement, as the case may be, of counsel for the Company, the Co-Issuer and the Guarantors, covering the matters set forth in Sections 6(d)–(f) of the Purchase
Agreement and such other matter as such parties may reasonably request, and in any event including a statement to the effect that such counsel has participated in conferences with officers and other representatives of the Company, the Co-Issuer and
the Guarantors, representatives of the independent public accountants for the Company, the Co-Issuer and the Guarantors, representatives of the underwriter(s), if any, and counsel to the underwriter(s), if any, in connection with the preparation of
such Registration Statement and the related Prospectus and have considered the matters required to be stated therein and the statements contained therein, although such counsel has not independently verified the accuracy, completeness or fairness of
such statements; 

  

 9 

 
and that such counsel advises that, on the basis of the foregoing, no facts came to such counsel’s attention that caused such counsel to believe that
the applicable Registration Statement, (A) at the date of the opinion and at the time such Registration Statement or any post-effective amendment thereto became effective, (B) at the applicable time identified by such Holders or managing
underwriters, and (C) in the case of the Exchange Offer Registration Statement, as of the date of Consummation, in the case of (A), (B) and (C) contained an untrue statement of a material fact or omitted to state a material fact
required to be stated therein or necessary to make the statements therein not misleading, or that the Prospectus contained in such Registration Statement as of its date and, in the case of the opinion dated the date of Consummation of the Exchange
Offer, as of the date of Consummation, contained an untrue statement of a material fact or omitted to state a material fact necessary in order to make the statements therein not misleading. Without limiting the foregoing, such counsel may state
further that such counsel assumes no responsibility for, and has not independently verified, the accuracy, completeness or fairness of the financial statements, notes and schedules and other financial data included in any Registration Statement
contemplated by this Agreement or the related Prospectus; and 
 (3) a customary comfort letter, dated the date of
effectiveness of the Shelf Registration Statement, from the Company’s and the Co-Issuer’s independent accountants, in the customary form and covering matters of the type customarily requested to be covered in comfort letters by
underwriters in connection with primary underwritten offerings, and covering or affirming the matters set forth in the comfort letters delivered pursuant to Sections 6(a) and (b) of the Purchase Agreement, without exception; 
 (B) set forth in full or incorporate by reference in the underwriting agreement, if any, the indemnification provisions and procedures of
Section 8 hereof with respect to all parties to be indemnified pursuant to said Section; and 
 (C) deliver such other
documents and certificates as may be reasonably requested by such parties to evidence compliance with Section 6(c)(xi)(A) hereof and with any customary conditions contained in the underwriting agreement or other agreement entered into by the
Company, the Co-Issuer or any of the Guarantors pursuant to this Section 6(c)(xi), if any. 
 If at any time the
representations and warranties of the Company, the Co-Issuer and the Guarantors contemplated in Section 6(c)(xi)(A)(1) hereof cease to be true and correct, the Company, the Co-Issuer or the Guarantors shall so advise the Initial Purchasers and
the underwriter(s), if any, and each selling Holder promptly and, if requested by such Persons, shall confirm such advice in writing; 
 (xii) prior to any public offering of Transfer Restricted Securities, cooperate with the selling Holders, the underwriter(s), if any, and their respective counsel in connection with the registration and qualification
of the Transfer Restricted Securities under the state securities or blue sky laws of such jurisdictions as the selling Holders or underwriter(s), if any, may request and do any and all other acts or things necessary or advisable to enable the
disposition in such jurisdictions of the Transfer Restricted Securities covered by the Shelf Registration Statement; provided, however, that none of the Company, the Co-Issuer or the Guarantors shall be required to register or qualify as a
foreign corporation where it is not then so qualified or to take any action that would subject it to the service of process in suits or to taxation, other than as to matters and transactions relating to the Registration Statement, in any
jurisdiction where it is not then so subject; 
 (xiii) issue, upon the request of any Holder of Initial Securities covered by
the Shelf Registration Statement, Exchange Securities having an aggregate principal amount equal to the aggregate principal amount of Initial Securities surrendered to the Company and the Co-Issuer by such Holder in exchange therefor or being sold
by such Holder; such Exchange Securities to be registered in the name of such Holder or in the name of the purchaser(s) of such Securities, as the case may be; in return, the Initial Securities held by such Holder shall be surrendered to the Company
and the Co-Issuer for cancellation; 
  

 10 

 (xiv) subject to the terms of the Indenture, cooperate with the selling Holders and the
underwriter(s), if any, to facilitate the timely preparation and delivery of certificates representing Transfer Restricted Securities to be sold and not bearing any restrictive legends; and enable such Transfer Restricted Securities to be in such
denominations and registered in such names as the Holders or the underwriter(s), if any, may request at least two Business Days prior to any sale of Transfer Restricted Securities made by such Holders or underwriter(s); 
 (xv) use its commercially reasonable efforts to cause the Transfer Restricted Securities covered by the Registration Statement to be
registered with or approved by such other governmental agencies or authorities as may be necessary to enable the seller or sellers thereof or the underwriter(s), if any, to consummate the disposition of such Transfer Restricted Securities, subject
to the proviso contained in Section 6(c)(xii) hereof; 
 (xvi) if any fact or event contemplated by
Section 6(c)(iii)(D) hereof shall exist or have occurred, prepare a supplement or post-effective amendment to the Registration Statement or related Prospectus or any document incorporated therein by reference or file any other required document
so that, as thereafter delivered to the purchasers of Transfer Restricted Securities, the Prospectus will not contain an untrue statement of a material fact or omit to state any material fact necessary in order to make the statements therein not
misleading; 
 (xvii) provide a CUSIP number for all Securities not later than the effective date of the Registration
Statement covering such Securities and provide the Trustee under the applicable Indenture with printed certificates for such Securities which are in a form eligible for deposit with the Depository Trust Company and take all other action necessary to
ensure that all such Securities are eligible for deposit with the Depository Trust Company; 
 (xviii) cooperate and assist in
any filings required to be made with the NASD and in the performance of any due diligence investigation by any underwriter (including any “qualified independent underwriter”) that is required to be retained in accordance with the rules and
regulations of the NASD; 
 (xix) otherwise use its commercially reasonable efforts to comply with all applicable rules and
regulations of the Commission, and make generally available to its security holders, as soon as practicable, a consolidated earning statement meeting the requirements of Rule 158 (which need not be audited) for the twelve-month period
(A) commencing at the end of any fiscal quarter in which Transfer Restricted Securities are sold to underwriters in a firm commitment or best efforts Underwritten Offering or (B) if not sold to underwriters in such an offering, beginning
with the first month of the Company’s and the Co-Issuer’s first fiscal quarter commencing after the effective date of the Registration Statement; 
 (xx) cause the Indenture to be qualified under the Trust Indenture Act not later than the effective date of the first Registration Statement required by this Agreement, and, in connection therewith, cooperate with the
Trustee and the Holders of Securities to effect such changes to the Indenture as may be required for such Indenture to be so qualified in accordance with the terms of the Trust Indenture Act; and to execute, and to use its commercially reasonable
efforts to cause the Trustee to execute, all documents that may be required to effect such changes and all other forms and documents required to be filed with the Commission to enable such Indenture to be so qualified in a timely manner; 

(xxi) maintain the listing of all Securities covered by the Registration Statement on the PORTAL Market; and 
 (xxii) provide promptly to each Holder upon request each document filed with the Commission pursuant to the requirements of
Section 13 and Section 15 of the Exchange Act. 
  

 11 

 Each Holder agrees by acquisition of a Transfer Restricted Security that, upon receipt of any notice from
the Company and the Co-Issuer of the existence of any fact of the kind described in Section 6(c)(iii)(D) hereof, such Holder will forthwith discontinue disposition of Transfer Restricted Securities pursuant to the applicable Registration
Statement until such Holder’s receipt of the copies of the supplemented or amended Prospectus contemplated by Section 6(c)(xvi) hereof, or until it is advised in writing (the “Advice”) by the Company and the Co-Issuer that the
use of the Prospectus may be resumed, and has received copies of any additional or supplemental filings that are incorporated by reference in the Prospectus. If so directed by the Company and the Co-Issuer, each Holder will deliver to the Company
and the Co-Issuer (at the Company’s and the Co-Issuer’s expense) all copies, other than permanent file copies then in such Holder’s possession, of the Prospectus covering such Transfer Restricted Securities that was current at the
time of receipt of such notice. In the event the Company and the Co-Issuer shall give any such notice, the time period regarding the effectiveness of such Registration Statement set forth in Section 3 or 4 hereof, as applicable, shall be
extended by the number of days (a “Delay Period”) during the period from and including the date of the giving of such notice pursuant to Section 6(c)(iii)(D) hereof to and including the date when each selling Holder covered by such
Registration Statement shall have received the copies of the supplemented or amended Prospectus contemplated by Section 6(c)(xvi) hereof or shall have received the Advice; provided that there shall not be more than 75 days of Delay
Periods during any 12-month period; provided further, however, that (except as provided in Section 5(iv) hereof) no such extension shall be taken into account in determining whether Additional Interest is due pursuant to Section 5
hereof or the amount of such Additional Interest, it being agreed that the Company’s and the Co-Issuer’s option to suspend use of a Registration Statement pursuant to this paragraph shall be treated as a Registration Default for purposes
of Section 5 hereof. 
 SECTION 7. Registration Expenses. 
 (a) All expenses incident to the Company’s, the Co-Issuer’s and the Guarantors’ performance of or compliance with this Agreement will be
borne by the Company, the Co-Issuer and the Guarantors, jointly and severally, regardless of whether a Registration Statement becomes effective, including, without limitation: (i) all registration and filing fees and expenses (including filings
made by any Initial Purchaser or Holder with the NASD (and, if applicable, the fees and expenses of any “qualified independent underwriter”, and one counsel to such person, that may be required by the rules and regulations of the NASD));
(ii) all fees and expenses of compliance with federal securities and state securities or blue sky laws (including the reasonable fees and disbursements of one counsel to the Holder of Transfer Restricted Securities); (iii) all expenses of
printing (including printing certificates for the Exchange Securities to be issued in the Exchange Offer and printing of Prospectuses), messenger and delivery services and telephone; (iv) all fees and disbursements of counsel for the Company,
the Co-Issuer, the Guarantors and, subject to Section 7(b) hereof, one counsel to the Holders of Transfer Restricted Securities; (v) all application and filing fees in connection with listing the Exchange Securities on a securities
exchange or automated quotation system pursuant to the requirements thereof; and (vi) all fees and disbursements of independent certified public accountants of the Company, the Co-Issuer and the Guarantors (including the expenses of any special
audit and comfort letters required by or incident to such performance). 
 Each of the Company, the Co-Issuer and the Guarantors will, in any
event, bear its internal expenses (including, without limitation, all salaries and expenses of its officers and employees performing legal or accounting duties), the expenses of any annual audit and the fees and expenses of any Person, including
special experts, retained by the Company, the Co-Issuer or the Guarantors. 
 (b) In connection with any Registration Statement required by
this Agreement (including, without limitation, the Exchange Offer Registration Statement and the Shelf Registration Statement), the Company, the Co-Issuer and the Guarantors, jointly and severally, will reimburse the Initial Purchasers and the
Holders of Transfer Restricted Securities being tendered in the Exchange Offer and/or resold pursuant to the “Plan of Distribution” contained in the Exchange Offer Registration Statement or registered pursuant to the Shelf Registration
Statement, as applicable, for the reasonable fees and disbursements of not more than one counsel, who shall be Cravath, Swaine & Moore LLP or such other counsel as may be chosen by the Holders of a majority in principal amount of the
Transfer Restricted Securities for whose benefit such Registration Statement is being prepared. 
  

 12 

 SECTION 8. Indemnification. 
 (a) The Company, the Co-Issuer and the Guarantors, jointly and severally, agree to indemnify and hold harmless (i) each Holder and (ii) each
Person, if any, who controls (within the meaning of Section 15 of the Securities Act or Section 20 of the Exchange Act) any Holder (any of the Persons referred to in this clause (ii) being hereinafter referred to as a
“controlling person”) and (iii) the respective officers, directors, partners, employees, representatives and agents of any Holder or any controlling person (any Person referred to in clause (i), (ii) or (iii) may hereinafter
be referred to as an “Indemnified Holder”), to the fullest extent lawful, from and against any and all losses, claims, damages, liabilities, judgments, actions and expenses (including, without limitation, and as incurred, reimbursement of
all reasonable costs of investigating, preparing, pursuing, settling, compromising, paying or defending any claim or action, or any investigation or proceeding by any governmental agency or body, commenced or threatened, including the reasonable
fees and expenses of counsel to any Indemnified Holder), joint or several, directly or indirectly caused by, related to, based upon, arising out of or in connection with any untrue statement or alleged untrue statement of a material fact contained
in any Registration Statement, Prospectus (or any amendment or supplement thereto) or Free Writing Prospectus, or any omission or alleged omission to state therein a material fact required to be stated therein or necessary to make the statements
therein not misleading, except insofar as such losses, claims, damages, liabilities or expenses are caused by an untrue statement or omission or alleged untrue statement or omission that is made in reliance upon and in conformity with information
relating to any of the Holders furnished in writing to the Company and the Co-Issuer by any of the Holders expressly for use therein. This indemnity agreement shall be in addition to any liability that the Company, the Co-Issuer or any of the
Guarantors may otherwise have. 
 In case any action or proceeding (including any governmental or regulatory investigation or proceeding)
shall be brought or asserted against any of the Indemnified Holders with respect to which indemnity may be sought against the Company, the Co-Issuer or the Guarantors, such Indemnified Holder (or the Indemnified Holder controlled by such controlling
person) shall promptly notify the Company, the Co-Issuer and the Guarantors in writing; provided, however, that the failure to give such notice shall not relieve any of the Company, the Co-Issuer or the Guarantors of its obligations pursuant
to this Agreement. Such Indemnified Holder shall have the right to employ its own counsel in any such action and the fees and expenses of such counsel shall be paid, as incurred, by the Company, the Co-Issuer and the Guarantors (regardless of
whether it is ultimately determined that an Indemnified Holder is not entitled to indemnification hereunder). The Company, the Co-Issuer and the Guarantors shall not, in connection with any one such action or proceeding or separate but substantially
similar or related actions or proceedings in the same jurisdiction arising out of the same general allegations or circumstances, be liable for the reasonable fees and expenses of more than one separate firm of attorneys (in addition to any local
counsel) at any time for such Indemnified Holders, which firm shall be designated by the Holders. The Company, the Co-Issuer and the Guarantors shall be liable for any settlement of any such action or proceeding effected with the Company’s, the
Co-Issuer’s and the Guarantors’ prior written consent, which consent shall not be withheld unreasonably, and each of the Company, the Co-Issuer and the Guarantors agrees to indemnify and hold harmless any Indemnified Holder from and
against any loss, claim, damage, liability or expense by reason of any settlement of any action effected with the written consent of the Company, the Co-Issuer and the Guarantors. The Company, the Co-Issuer and the Guarantors shall not, without the
prior written consent of each Indemnified Holder, settle or compromise or consent to the entry of judgment in or otherwise seek to terminate any pending or threatened action, claim, litigation or proceeding in respect of which indemnification or
contribution may be sought hereunder (whether or not any Indemnified Holder is a party thereto), unless such settlement, compromise, consent or termination includes an unconditional release of each Indemnified Holder from all liability arising out
of such action, claim, litigation or proceeding. 
 (b) Each Holder of Transfer Restricted Securities agrees, severally and not jointly, to
indemnify and hold harmless the Company, the Co-Issuer, the Guarantors and their respective directors, officers of the Company, the Co-Issuer and the Guarantors who sign a Registration Statement, and any Person controlling (within the meaning of
Section 15 of the Securities Act or Section 20 of the Exchange Act) the Company, the Co-Issuer or any of the Guarantors, and the respective officers, directors, partners, employees, representatives and agents of each such Person, to the
same extent as the foregoing indemnity from the Company, the Co-Issuer and the Guarantors to each of the Indemnified Holders, but only with respect to claims and actions based on information relating to such Holder furnished in writing by such
Holder expressly for use in any Registration Statement. In case any action or proceeding shall be brought against the Company, the Co-Issuer, the Guarantors or their respective directors or 

  

 13 

 
officers or any such controlling person in respect of which indemnity may be sought against a Holder of Transfer Restricted Securities, such Holder shall
have the rights and duties given the Company, the Co-Issuer and the Guarantors, and the Company, the Co-Issuer, the Guarantors, their respective directors and officers and such controlling person shall have the rights and duties given to each Holder
by the preceding paragraph. 
 (c) If the indemnification provided for in this Section 8 is unavailable to an indemnified party under
Section 8(a) or (b) hereof (other than by reason of exceptions provided in those Sections) in respect of any losses, claims, damages, liabilities, judgments, actions or expenses referred to therein, then each applicable indemnifying party,
in lieu of indemnifying such indemnified party, shall contribute to the amount paid or payable by such indemnified party as a result of such losses, claims, damages, liabilities or expenses in such proportion as is appropriate to reflect the
relative benefits received by the Company, the Co-Issuer and the Guarantors, on the one hand, and the Holders, on the other hand, from the Initial Placement (which in the case of the Company, the Co-Issuer and the Guarantors shall be deemed to be
equal to the total gross proceeds to the Company, the Co-Issuer and the Guarantors from the Initial Placement), the amount of Additional Interest which did not become payable as a result of the filing of the Registration Statement resulting in such
losses, claims, damages, liabilities, judgments actions or expenses, and such Registration Statement, or if such allocation is not permitted by applicable law, the relative fault of the Company, the Co-Issuer and the Guarantors, on the one hand, and
the Holders, on the other hand, in connection with the statements or omissions which resulted in such losses, claims, damages, liabilities or expenses, as well as any other relevant equitable considerations. The relative fault of the Company and the
Co-Issuer on the one hand and of the Indemnified Holder on the other shall be determined by reference to, among other things, whether the untrue or alleged untrue statement of a material fact or the omission or alleged omission to state a material
fact relates to information supplied by the Company, the Co-Issuer or any of the Guarantors, on the one hand, or the Indemnified Holders, on the other hand, and the parties’ relative intent, knowledge, access to information and opportunity to
correct or prevent such statement or omission. The amount paid or payable by a party as a result of the losses, claims, damages, liabilities and expenses referred to above shall be deemed to include, subject to the limitations set forth in the
second paragraph of Section 8(a) hereof, any legal or other fees or expenses reasonably incurred by such party in connection with investigating or defending any action or claim. 
 The Company, the Co-Issuer, the Guarantors and each Holder of Transfer Restricted Securities agree that it would not be just and equitable if
contribution pursuant to this Section 8(c) were determined by pro rata allocation (even if the Holders were treated as one entity for such purpose) or by any other method of allocation which does not take account of the equitable considerations
referred to in the immediately preceding paragraph. The amount paid or payable by an indemnified party as a result of the losses, claims, damages, liabilities or expenses referred to in the immediately preceding paragraph shall be deemed to include,
subject to the limitations set forth above, any legal or other expenses reasonably incurred by such indemnified party in connection with investigating or defending any such action or claim. Notwithstanding the provisions of this Section 8, none
of the Holders (and its related Indemnified Holders) shall be required to contribute, in the aggregate, any amount in excess of the amount by which the total discount received by such Holder with respect to the Initial Securities exceeds the amount
of any damages which such Holder has otherwise been required to pay by reason of such untrue or alleged untrue statement or omission or alleged omission. No Person guilty of fraudulent misrepresentation (within the meaning of Section 11(f) of
the Securities Act) shall be entitled to contribution from any Person who was not guilty of such fraudulent misrepresentation. The Holders’ obligations to contribute pursuant to this Section 8(c) are several in proportion to the respective
principal amount of Initial Securities held by each of the Holders hereunder and not joint. 
 SECTION 9. Rule
144A. Each of the Company, the Co-Issuer and the Guarantors hereby agrees with each Holder, for so long as any Transfer Restricted Securities remain outstanding, to make available to any Holder or beneficial owner of Transfer Restricted
Securities in connection with any sale thereof and any prospective purchaser of such Transfer Restricted Securities from such Holder or beneficial owner, the information required by Rule 144A(d)(4) under the Securities Act in order to permit resales
of such Transfer Restricted Securities pursuant to Rule 144A under the Securities Act. 
 SECTION 10.
Participation in Underwritten Registrations. No Holder may participate in any Underwritten Registration hereunder unless such Holder (a) agrees to sell such Holder’s Transfer Restricted Securities on the basis provided in any
underwriting arrangements approved by the Persons entitled hereunder to approve such arrangements and (b) completes and executes all reasonable questionnaires, powers of attorney, indemnities, underwriting agreements, lock-up letters and other
documents required under the terms of such underwriting arrangements. 
  

 14 

 SECTION 11. Selection of Underwriters. The Holders of Transfer
Restricted Securities covered by the Shelf Registration Statement who desire to do so may sell such Transfer Restricted Securities in an Underwritten Offering. In any such Underwritten Offering, the investment banker(s) and managing underwriter(s)
that will administer such offering will be selected by the Holders of a majority in aggregate principal amount of the Transfer Restricted Securities included in such offering; provided, however, that such investment banker(s) and managing
underwriter(s) must be reasonably satisfactory to the Company and the Co-Issuer. 
 SECTION 12.
Miscellaneous. 
 (a) Remedies. Each of the Company, the Co-Issuer and the Guarantors hereby agrees that monetary damages
would not be adequate compensation for any loss incurred by reason of a breach by it of the provisions of this Agreement and hereby agree to waive the defense in any action for specific performance that a remedy at law would be adequate. 

(b) No Inconsistent Agreements. Each of the Company, the Co-Issuer and the Guarantors will not on or after the date of this Agreement enter
into any agreement with respect to its securities that conflicts with the provisions hereof. The rights granted to the Holders hereunder do not in any way conflict with the rights granted to the holders of the Company’s, the Co-Issuer’s or
any of the Guarantors’ securities under any agreement in effect on the date hereof. 
 (c) Adjustments Affecting the Securities.
Neither the Company nor the Co-Issuer will effect any change, or permit any change to occur, in each case, with respect to the terms of the Securities that would materially and adversely affect the ability of the Holders to Consummate any Exchange
Offer. 
 (d) Amendments and Waivers. The provisions of this Agreement may not be amended, modified or supplemented, and waivers or
consents to or departures from the provisions hereof may not be given unless the Company and the Co-Issuer have (i) in the case of Section 5 hereof and this Section 12(d)(i), obtained the written consent of Holders of all outstanding
Transfer Restricted Securities and (ii) in the case of all other provisions hereof, obtained the written consent of Holders of a majority of the outstanding principal amount of Transfer Restricted Securities (excluding any Transfer Restricted
Securities held by the Company, the Co-Issuer or their affiliates). Notwithstanding the foregoing, a waiver or consent to departure from the provisions hereof that relates exclusively to the rights of Holders whose securities are being tendered
pursuant to the Exchange Offer and that does not affect directly or indirectly the rights of other Holders whose securities are not being tendered pursuant to such Exchange Offer may be given by the Holders of a majority of the outstanding principal
amount of Transfer Restricted Securities being tendered or registered; provided, however, that, with respect to any matter that directly or indirectly affects the rights of any Initial Purchaser hereunder, the Company and the Co-Issuer shall
obtain the written consent of each such Initial Purchaser with respect to which such amendment, qualification, supplement, waiver, consent or departure is to be effective. 
 (e) Notices. All notices and other communications provided for or permitted hereunder shall be made in writing by hand-delivery, first-class mail
(registered or certified, return receipt requested), telex, telecopier, or air courier guaranteeing overnight delivery: 
 (i)
if to a Holder, at the address set forth on the records of the Registrar under the Indenture, with a copy to the Registrar under the Indenture; and 
 (ii) if to the Company, the Co-Issuer or the Guarantors: 
 RBS Global, Inc 
 4701 Greenfield Avenue 
 Milwaukee, WI 53214 
  

 15 

 Telecopier No.: (212) 643-2510 
 Attention: General Counsel 
 With a copy to: 
 O’Melveny & Myers LLP 
 Times Square Tower 
 7 Times Square 
 New York, NY 10036 
 Telecopier No.: (212) 326-2061 
 Attention: Gregory Ezring 
 All such notices and communications shall be deemed to have been duly given: at
the time delivered by hand, if personally delivered; five Business Days after being deposited in the mail, postage prepaid, if mailed; when answered back, if telexed; when receipt acknowledged, if telecopied; and on the next Business Day, if timely
delivered to an air courier guaranteeing overnight delivery. 
 Copies of all such notices, demands or other communications shall be
concurrently delivered by the Person giving the same to the Trustee at the address specified in the Indenture. 
 (f) Successors and
Assigns. This Agreement shall inure to the benefit of and be binding upon the successors and assigns of each of the parties, including, without limitation, and without the need for an express assignment, subsequent Holders of Transfer Restricted
Securities; provided, however, that this Agreement shall not inure to the benefit of or be binding upon a successor or assign of a Holder unless and to the extent such successor or assign acquired Transfer Restricted Securities from such
Holder. 
 (g) Counterparts. This Agreement may be executed in any number of counterparts and by the parties hereto in separate
counterparts, each of which when so executed shall be deemed to be an original and all of which taken together shall constitute one and the same agreement. 
 (h) Headings. The headings in this Agreement are for convenience of reference only and shall not limit or otherwise affect the meaning hereof. 
 (i) Governing Law. THIS AGREEMENT SHALL BE GOVERNED BY AND CONSTRUED IN ACCORDANCE WITH THE LAWS OF THE STATE OF NEW YORK, WITHOUT REGARD TO THE
CONFLICTS OF LAW RULES THEREOF. 
 (j) Severability. In the event that any one or more of the provisions contained herein, or the
application thereof in any circumstance, is held invalid, illegal or unenforceable, the validity, legality and enforceability of any such provision in every other respect and of the remaining provisions contained herein shall not be affected or
impaired thereby. 
 (k) Entire Agreement. This Agreement is intended by the parties as a final expression of their agreement and
intended to be a complete and exclusive statement of the agreement and understanding of the parties hereto in respect of the subject matter contained herein. There are no restrictions, promises, warranties or undertakings, other than those set forth
or referred to herein with respect to the registration rights granted by the Company and the Co-Issuer with respect to the Transfer Restricted Securities. This Agreement supersedes all prior agreements and understandings between the parties with
respect to such subject matter. 
  

 16 

 IN WITNESS WHEREOF, the parties have executed this Agreement as of the date first written above.

  

			
	Very truly yours,
	
	RBS GLOBAL, INC.,
		
	By	 	 /s/    George C. Moore

	Name:	 	George C. Moore
	Title:	 	Secretary
	
	REXNORD LLC,
		
	By	 	 /s/    George C. Moore

	Name:	 	George C. Moore
	Title:	 	Exec. V.P., Chief Financial Officer and Secretary
	
	THE FALK SERVICE CORPORATION
	PRAGER INCORPORATED
	PT COMPONENTS, INC.
	RBS ACQUISITION CORPORATION
	RBS CHINA HOLDINGS, L.L.C.
	REXNORD INDUSTRIES LLC
	REXNORD INTERNATIONAL INC.
	W.M. BERG INC.
		
	By	 	 /s/    George C. Moore

	Name:	 	George C. Moore
	Title:	 	Secretary

			
	ENVIRONMENTAL ENERGY COMPANY
	GARY CONCRETE PRODUCTS, INC.
	HL CAPITAL CORP.
	JACUZZI BRANDS, INC.
	KRIKLES, INC.
	KRIKLES CANADA U.S.A., INC.
	KRIKLES EUROPE U.S.A., INC.
	OEI, INC.
	OEP, INC.
	SANITARY-DASH MANUFACTURING CO., INC.
	USI ATLANTIC CORP.
	ZURCO, INC.
	ZURN (CAYMAN ISLANDS), INC.
	ZURNACQ OF CALIFORNIA, INC.
	ZURN CONSTRUCTORS, INC.
	ZURN EPC SERVICES, INC.
	ZURN INDUSTRIES, INC.
	ZURN PEX, INC.
		
	By	 	 /s/    Steven Barre

	Name:	 	Steven Barre
	Title:	 	Authorized Officer

 The foregoing Registration Rights Agreement is hereby confirmed and accepted as of the date first above
written: 
  

			
	CREDIT SUISSE SECURITIES (USA) LLC BANC OF
	AMERICA SECURITIES LLC
	UBS SECURITIES LLC
	GOLDMAN, SACHS & CO.
	LEHMAN BROTHERS INC.
	
	 CREDIT SUISSE SECURITIES (USA) LLC, acting on
 behalf of itself and as a Representative of the several
 Initial Purchasers,

		
	by	 	 /s/ Illegible

	Name:	 	
	Title:	 	

 Schedule A 
 Rexnord Guarantors 
 The Falk Service Corporation 
 Prager Incorporated 
 PT Components, Inc. 
 RBS Acquisition Corporation 
 RBS China Holdings, L.L.C. 
 Rexnord Industries, LLC 
 Rexnord International Inc. 
 W.M. Berg Inc. 

 Schedule B 
 Jacuzzi Guarantors 
 Jacuzzi Brands, Inc. 
 Delaware Subsidiaries of Jacuzzi 
 OEI, Inc. 
 OEP, Inc. 
 Krikles, Inc. 
 Krikles Europe U.S.A. Inc. 
 Krikles Canada U.S.A. Inc. 
 USI Atlantic Corp. 
 Zurco, Inc. 
 Zurn (Cayman
Islands), Inc. 
 Zurn PEX, Inc. 
 California Subsidiaries of
Jacuzzi 
 Environmental Energy Company 
 HL Capital Corp.

 Zurnacq of California, Inc. 
 Zurn Constructors, Inc.

 Other Subsidiaries of Jacuzzi 
 Gary Concrete Products,
Inc., Georgia 
 Sanitary-Dash Manufacturing Co., Inc., Connecticut 
 Zurn EPC Services, Inc., Washington 
 Zurn Industries, Inc., Pennsylvania

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