EX-4.2.4



 Exhibit 4.2.4 

THIRD SUPPLEMENTAL INDENTURE 

THIRD SUPPLEMENTAL INDENTURE (this “Supplemental Indenture”), dated as of
October 19, 2017, among NeoTract, Inc. (“NeoTract”), a subsidiary of Teleflex Incorporated, a Delaware corporation (the “Company”), Teleflex Urology Limited, a subsidiary of the Company (together with NeoTract, the
“Guaranteeing Subsidiaries”), the Company and Wells Fargo Bank, National Association, as trustee under the Indenture referred to below (the “Trustee”). 

W I T N E S S E T H 
 WHEREAS,
the Company has heretofore executed and delivered to the Trustee an indenture (the “Base Indenture”), dated as of May 16, 2016, a First Supplemental Indenture, dated as of May 16, 2016 (the “First Supplemental
Indenture”), and a Second Supplemental Indenture, dated as of February 28, 2017 (the “Second Supplemental Indenture” and, together with the Base Indenture and the First Supplemental Indenture, the
“Indenture”), providing for the issuance and guarantee of 4.875% Senior Notes due 2026 (the “Notes”); 

WHEREAS, the Indenture provides that under certain circumstances the Guaranteeing Subsidiaries shall execute and deliver to the Trustee a
supplemental indenture pursuant to which the Guaranteeing Subsidiaries shall unconditionally guarantee all of the Company’s Obligations under the Notes and the Indenture on the terms and conditions set forth herein (the “Note
Guarantees”); and 
 WHEREAS, pursuant to Section 10.01 of the First Supplemental Indenture, the Trustee is 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 Guaranteeing Subsidiaries and the Trustee mutually covenant and agree for the equal and ratable benefit of the Holders of the Notes as follows: 

1. CAPITALIZED TERMS. Capitalized terms used herein without definition shall have the meanings assigned to them
in the Indenture. 
 2. AGREEMENT TO GUARANTEE. Each of the Guaranteeing Subsidiaries hereby
agrees to provide an unconditional Guarantee on the terms and subject to the conditions set forth in the First Supplemental Indenture including but not limited to Article 9 thereof. Notwithstanding anything to the contrary in this Supplemental
Indenture or the Indenture, the Guarantee of NeoTract shall be effective as of the date hereof and the Guarantee of Teleflex Urology Limited shall be effective as of September 29, 2017. 

3. No RECOURSE AGAINST OTHERS. No director, officer, employee, incorporator or stockholder of the
Company or any Guarantor, as such, will have any liability for any obligations of the Company or the Guarantors under the Notes, the Indenture, the Note Guarantees or for any claim based on, in respect of, or by reason of, such obligations or their
creation. Each Holder of Notes by accepting a Note waives and releases all such liability. The waiver and release are part of the consideration for issuance of the Notes. 







 4. NEW YORK LAW TO GOVERN. THIS SUPPLEMENTAL INDENTURE AND ANY CLAIM, CONTROVERSY OR DISPUTE
ARISING UNDER OR RELATED TO THIS SUPPLEMENTAL INDENTURE SHALL BE GOVERNED BY, AND CONSTRUED IN ACCORDANCE WITH, THE LAWS OF THE STATE OF NEW YORK. 

5. COUNTERPARTS. The parties may sign any number of copies of this Supplemental Indenture. Each signed copy shall be an
original, but all of them together represent the same agreement. 
 6. EFFECT OF HEADINGS. The
Section headings herein are for convenience only and shall not affect the construction hereof. 
 7. THE
TRUSTEE. The Trustee shall not be responsible in any manner whatsoever for or in respect of the validity or sufficiency of this Supplemental Indenture or for or in respect of the recitals contained herein, all of which recitals are
made solely by the Guaranteeing Subsidiaries and the Company. 

  
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 IN WITNESS WHEREOF, the parties hereto have caused this Supplemental Indenture to be duly
executed and attested, all as of the date first above written. 
 Dated: October 19, 2017 

 

			
	NEOTRACT, INC.
		
	By:	 	 /s/ Jake Elguicze

		 	Name: Jake Elguicze
		 	Title: Vice President and Treasurer
	
	TELEFLEX UROLOGY LIMITED
		
	By:	 	 /s/ Monika Vikander-Hegarty

		 	Name: Monika Vikander-Hegarty
		 	Title: Director
	
	TELEFLEX INCORPORATED
		
	By:	 	 /s/ Jake Elguicze

		 	Name: Jake Elguicze
		 	Title: Treasurer, Vice Presidnet,
		 	          Investor Relations
	
	 WELLS FARGO BANK, NATIONAL ASSOCIATION

as Trustee


		
	By:	 	 /s/ Barry Somrock

		 	Authorized Signatory


 [Third Supplemental Indenture (2026 Notes)]