NSF Product and Service Listings

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NSF/ANSI 14
Plastics Piping System Components and Related Materials

Click here for a list of End Use Code Designations.

Click on Product Standards or footnote in blue to view the referenced document

Westlake Pipe & Fittings Corporation
The Westlake Center
2801 Post Oak Boulevard, Suite 650
Houston, TX 77056
United States
800-999-7473
713-585-2621

Facility : Lodi, CA

Potable Water - Pipe and Fittings

Product Type	Material Type	Trade Name	Product Standard
Fittings+ [1] [G]	PVC	Yelomine™ CertaLok®	ASTM D3139
2" - 4" Class 250 psi
+ Material complies with NSF/ANSI/CAN 61 health effects requirements when tested at 73° F. [1] Product is Certified for the joint design only. [G] Product is Certified to NSF/ANSI 372 and conforms with the lead content requirements for “lead free” plumbing as defined by California, Vermont, Maryland, and Louisiana state laws and the U.S. Safe Drinking Water Act.
Pipe+ [G]	PVC	AquaSpring Certa Lok® C900/RJ	AWWA C900
4" - 12"
+ Material complies with NSF/ANSI/CAN 61 health effects requirements when tested at 73° F. [G] Product is Certified to NSF/ANSI 372 and conforms with the lead content requirements for “lead free” plumbing as defined by California, Vermont, Maryland, and Louisiana state laws and the U.S. Safe Drinking Water Act.
Pipe+ [G]	PVC	AquaSpring Certa-Lok® RJIB pipe[2]	AWWA C900
6" - 12"
+ Material complies with NSF/ANSI/CAN 61 health effects requirements when tested at 73° F. [2] With Fluid-Tite™ Gasket [G] Product is Certified to NSF/ANSI 372 and conforms with the lead content requirements for “lead free” plumbing as defined by California, Vermont, Maryland, and Louisiana state laws and the U.S. Safe Drinking Water Act.
Pipe+ [G]	PVC	AquaSpring Westlake Pipe & Fittings	AWWA C900
4" - 12"
+ Material complies with NSF/ANSI/CAN 61 health effects requirements when tested at 73° F. [G] Product is Certified to NSF/ANSI 372 and conforms with the lead content requirements for “lead free” plumbing as defined by California, Vermont, Maryland, and Louisiana state laws and the U.S. Safe Drinking Water Act.
Pipe+ [G]	PVC	Certa-Lok® Yelomine™	ASTM D1785
2" - 6" Sch 80
+ Material complies with NSF/ANSI/CAN 61 health effects requirements when tested at 73° F. [G] Product is Certified to NSF/ANSI 372 and conforms with the lead content requirements for “lead free” plumbing as defined by California, Vermont, Maryland, and Louisiana state laws and the U.S. Safe Drinking Water Act.
Pipe+ [G]	PVC	Certa-Lok® Yelomine™	ASTM D2241
2" - 12" SDR 17
4" - 16" SDR 21
6" - 16" SDR 26
+ Material complies with NSF/ANSI/CAN 61 health effects requirements when tested at 73° F. [G] Product is Certified to NSF/ANSI 372 and conforms with the lead content requirements for “lead free” plumbing as defined by California, Vermont, Maryland, and Louisiana state laws and the U.S. Safe Drinking Water Act.
Pipe+ * [G]*	PVC	Certa Lok® Yelomine™-IB	ASTM D2241
4" - 6" SDR 17
4" - 8" SDR 21
+ Material complies with NSF/ANSI/CAN 61 health effects requirements when tested at 73° F. ** Sockets and gasketed bell ends are not tested or Listed by NSF for this production facility. [G] Product is Certified to NSF/ANSI 372 and conforms with the lead content requirements for “lead free” plumbing as defined by California, Vermont, Maryland, and Louisiana state laws and the U.S. Safe Drinking Water Act.
Pipe+ * [G]*	PVC	KWIK-SET®	ASTM D1785
1" - 2" Sch 80
1" - 2" Sch 120
+ Material complies with NSF/ANSI/CAN 61 health effects requirements when tested at 73° F. ** Sockets and gasketed bell ends are not tested or Listed by NSF for this production facility. [G] Product is Certified to NSF/ANSI 372 and conforms with the lead content requirements for “lead free” plumbing as defined by California, Vermont, Maryland, and Louisiana state laws and the U.S. Safe Drinking Water Act.
Pipe+ [3] [G]	PVC	Westlake Pipe & Fittings	ASTM D1785
1" - 2" Sch 80
1" - 2" Sch 120
+ Material complies with NSF/ANSI/CAN 61 health effects requirements when tested at 73° F. [3] Product may also be marked with trade designation Westlake Canada, Inc. DBA Westlake Pipe & Fittings. [G] Product is Certified to NSF/ANSI 372 and conforms with the lead content requirements for “lead free” plumbing as defined by California, Vermont, Maryland, and Louisiana state laws and the U.S. Safe Drinking Water Act.

NOTE: Only products bearing the NSF Mark on the product,product packaging, and/or
      documentation shipped with the product are Certified.

Well Casings

Product Type	Material Type	Trade Name	Product Standard
Well Casings* [1] [G]*	PVC	Certa-Lok® IB Well Casing	ASTM F480
4 1/2" SDR 17
4 1/2" SDR 26
** Sockets and gasketed bell ends are not tested or Listed by NSF for this production facility. Certa-Lok Well Casing are used only with Certa-Lok Well Casing Couplings. [1] Certa-Lok® Well Casing and Sure-Fit™ Well Casing have been specifically evaluated for well casing applications and have not been evaluated for the effects of field slotting, and Capping. [G] Product is Certified to NSF/ANSI 372 and conforms with the lead content requirements for “lead free” plumbing as defined by California, Vermont, Maryland, and Louisiana state laws and the U.S. Safe Drinking Water Act.
Well Casings* [1] [G]*	PVC	Certa-Lok® IB Well Casing	ASTM F480
5" - 12" SDR 17
5" - 6 1/4" SDR 21
5" SDR 26
** Sockets and gasketed bell ends are not tested or Listed by NSF for this production facility. Certa-Lok Well Casing are used only with Certa-Lok Well Casing Couplings. [1] Certa-Lok® Well Casing and Sure-Fit™ Well Casing have been specifically evaluated for well casing applications and have not been evaluated for the effects of field slotting, and Capping. [G] Product is Certified to NSF/ANSI 372 and conforms with the lead content requirements for “lead free” plumbing as defined by California, Vermont, Maryland, and Louisiana state laws and the U.S. Safe Drinking Water Act.
Well Casings[1] [G]	PVC	Certa-Lok® Well Casing	ASTM F480
10" - 12" SDR 17
16" SDR 21
16" SDR 26
[1] Certa-Lok® Well Casing and Sure-Fit™ Well Casing have been specifically evaluated for well casing applications and have not been evaluated for the effects of field slotting, and Capping. [G] Product is Certified to NSF/ANSI 372 and conforms with the lead content requirements for “lead free” plumbing as defined by California, Vermont, Maryland, and Louisiana state laws and the U.S. Safe Drinking Water Act.
Well Casings[1] [G]	PVC	Certa-Lok® Well Casing	ASTM F480
10" - 12" SDR 17
16" SDR 21
16" SDR 26
[1] Certa-Lok® Well Casing and Sure-Fit™ Well Casing have been specifically evaluated for well casing applications and have not been evaluated for the effects of field slotting, and Capping. [G] Product is Certified to NSF/ANSI 372 and conforms with the lead content requirements for “lead free” plumbing as defined by California, Vermont, Maryland, and Louisiana state laws and the U.S. Safe Drinking Water Act.
Well Casings* [1] [G]*	PVC	Certa-Lok® CLIC IB Well Casing	ASTM F480
4" - 4 1/2" Sch 40
4 1/2" SDR 17
** Sockets and gasketed bell ends are not tested or Listed by NSF for this production facility. Certa-Lok Well Casing are used only with Certa-Lok Well Casing Couplings. [1] Certa-Lok® Well Casing and Sure-Fit™ Well Casing have been specifically evaluated for well casing applications and have not been evaluated for the effects of field slotting, and Capping. [G] Product is Certified to NSF/ANSI 372 and conforms with the lead content requirements for “lead free” plumbing as defined by California, Vermont, Maryland, and Louisiana state laws and the U.S. Safe Drinking Water Act.
Well Casings* [1] [G]*	PVC	Certa-Lok® CLIC IB Well Casing	ASTM F480
5" - 12" SDR 17
5" Sch 80
** Sockets and gasketed bell ends are not tested or Listed by NSF for this production facility. Certa-Lok Well Casing are used only with Certa-Lok Well Casing Couplings. [1] Certa-Lok® Well Casing and Sure-Fit™ Well Casing have been specifically evaluated for well casing applications and have not been evaluated for the effects of field slotting, and Capping. [G] Product is Certified to NSF/ANSI 372 and conforms with the lead content requirements for “lead free” plumbing as defined by California, Vermont, Maryland, and Louisiana state laws and the U.S. Safe Drinking Water Act.
Well Casings[1] [G]	PVC	Sure-Fit™	ASTM F480
2" - 4 1/2" Sch 40
4 1/2" SDR 17
4" SDR 21
2" - 4 1/2" SDR 26
4" SDR SDR 32.5
[1] Certa-Lok® Well Casing and Sure-Fit™ Well Casing have been specifically evaluated for well casing applications and have not been evaluated for the effects of field slotting, and Capping. [G] Product is Certified to NSF/ANSI 372 and conforms with the lead content requirements for “lead free” plumbing as defined by California, Vermont, Maryland, and Louisiana state laws and the U.S. Safe Drinking Water Act.
Well Casings[1] [G]	PVC	Sure-Fit™	ASTM F480
5" - 16" Sch 40
6" - 8" Sch 80
5" - 6 1/4" SDR 17
5" - 12" SDR 21
5" - 16" SDR 26
6 1/4" SDR 27.6
5" SDR 32.5
[1] Certa-Lok® Well Casing and Sure-Fit™ Well Casing have been specifically evaluated for well casing applications and have not been evaluated for the effects of field slotting, and Capping. [G] Product is Certified to NSF/ANSI 372 and conforms with the lead content requirements for “lead free” plumbing as defined by California, Vermont, Maryland, and Louisiana state laws and the U.S. Safe Drinking Water Act.

NOTE: Only products bearing the NSF Mark on the product,product packaging, and/or
      documentation shipped with the product are Certified.

Facility : McPherson, KS

Potable Water - Pipe and Fittings

Product Type	Material Type	Trade Name	Product Standard
Fittings+ [G]	PVC	Certa-Lok® C900/RJ	AWWA C900
4" - 12" Class 305 psi
+ Material complies with NSF/ANSI/CAN 61 health effects requirements when tested at 73° F. [G] Product is Certified to NSF/ANSI 372 and conforms with the lead content requirements for “lead free” plumbing as defined by California, Vermont, Maryland, and Louisiana state laws and the U.S. Safe Drinking Water Act.
Fittings+ [1] [G]	PVC	Certa-Lok® Yelomine™	ASTM D3139
2" - 16"
+ Material complies with NSF/ANSI/CAN 61 health effects requirements when tested at 73° F. [1] Product is Certified for the joint design only. [G] Product is Certified to NSF/ANSI 372 and conforms with the lead content requirements for “lead free” plumbing as defined by California, Vermont, Maryland, and Louisiana state laws and the U.S. Safe Drinking Water Act.
Fittings+ [1] [3] [G]	PVC	Yelomine™ CertaLok®	ASTM D3139
2" - 4" Class 250 psi
+ Material complies with NSF/ANSI/CAN 61 health effects requirements when tested at 73° F. [1] Product is Certified for the joint design only. [3] Product may also be marked with trade designation Westlake Canada, Inc. DBA Westlake Pipe & Fittings, or AquaSpring. [G] Product is Certified to NSF/ANSI 372 and conforms with the lead content requirements for “lead free” plumbing as defined by California, Vermont, Maryland, and Louisiana state laws and the U.S. Safe Drinking Water Act.
Pipe+ [3] [G]	PVC	Certa-Lok® RJIB pipe	AWWA C900
4"
+ Material complies with NSF/ANSI/CAN 61 health effects requirements when tested at 73° F. [3] Product may also be marked with trade designation Westlake Canada, Inc. DBA Westlake Pipe & Fittings, or AquaSpring. [G] Product is Certified to NSF/ANSI 372 and conforms with the lead content requirements for “lead free” plumbing as defined by California, Vermont, Maryland, and Louisiana state laws and the U.S. Safe Drinking Water Act.
Pipe+ [G]	PVC	Certa-Lok® RJIB pipe with Fluid-Tite™ Gasket	AWWA C900
6" - 16"
+ Material complies with NSF/ANSI/CAN 61 health effects requirements when tested at 73° F. [G] Product is Certified to NSF/ANSI 372 and conforms with the lead content requirements for “lead free” plumbing as defined by California, Vermont, Maryland, and Louisiana state laws and the U.S. Safe Drinking Water Act.
Pipe+ [3] [G]	PVC	Certa Lok® C900/RJ	AWWA C900
4" - 16"
+ Material complies with NSF/ANSI/CAN 61 health effects requirements when tested at 73° F. [3] Product may also be marked with trade designation Westlake Canada, Inc. DBA Westlake Pipe & Fittings, or AquaSpring. [G] Product is Certified to NSF/ANSI 372 and conforms with the lead content requirements for “lead free” plumbing as defined by California, Vermont, Maryland, and Louisiana state laws and the U.S. Safe Drinking Water Act.
Pipe+ [2] [G]	PVC	Certa Lok® Yelomine™	ASTM D1785
2" - 6" Sch 80
+ Material complies with NSF/ANSI/CAN 61 health effects requirements when tested at 73° F. [2] Sockets and gasketed bell-ends are not tested or Certified by NSF International for this production facility. [G] Product is Certified to NSF/ANSI 372 and conforms with the lead content requirements for “lead free” plumbing as defined by California, Vermont, Maryland, and Louisiana state laws and the U.S. Safe Drinking Water Act.
Pipe+ [2] [G]	PVC	Certa Lok® Yelomine™	ASTM D2241
2" - 12" SDR 17
4" - 16" SDR 21
6" - 16" SDR 26
+ Material complies with NSF/ANSI/CAN 61 health effects requirements when tested at 73° F. [2] Sockets and gasketed bell-ends are not tested or Certified by NSF International for this production facility. [G] Product is Certified to NSF/ANSI 372 and conforms with the lead content requirements for “lead free” plumbing as defined by California, Vermont, Maryland, and Louisiana state laws and the U.S. Safe Drinking Water Act.
Pipe+ [2] [G]	PVC	Certa Lok® Yelomine™-IB	ASTM D2241
4" - 6" SDR 17
4" - 8" SDR 21
+ Material complies with NSF/ANSI/CAN 61 health effects requirements when tested at 73° F. [2] Sockets and gasketed bell-ends are not tested or Certified by NSF International for this production facility. [G] Product is Certified to NSF/ANSI 372 and conforms with the lead content requirements for “lead free” plumbing as defined by California, Vermont, Maryland, and Louisiana state laws and the U.S. Safe Drinking Water Act.
Pipe+ [2] [3] [G]	PVC	Westlake Pipe & Fittings	ASTM D1785
1/2" - 12" Sch 40
1/2" - 12" Sch 80
1" - 2" Sch 120
+ Material complies with NSF/ANSI/CAN 61 health effects requirements when tested at 73° F. [2] Sockets and gasketed bell-ends are not tested or Certified by NSF International for this production facility. [3] Product may also be marked with trade designation Westlake Canada, Inc. DBA Westlake Pipe & Fittings, or AquaSpring. [G] Product is Certified to NSF/ANSI 372 and conforms with the lead content requirements for “lead free” plumbing as defined by California, Vermont, Maryland, and Louisiana state laws and the U.S. Safe Drinking Water Act.
Pipe+ [2] [G]	PVC	KWIK-SET®	ASTM D1785
1" - 2" Sch 80
1" - 2" Sch 120
+ Material complies with NSF/ANSI/CAN 61 health effects requirements when tested at 73° F. [2] Sockets and gasketed bell-ends are not tested or Certified by NSF International for this production facility. [G] Product is Certified to NSF/ANSI 372 and conforms with the lead content requirements for “lead free” plumbing as defined by California, Vermont, Maryland, and Louisiana state laws and the U.S. Safe Drinking Water Act.
Pipe+ [2] [3] [G]	PVC	Westlake Pipe & Fittings	ASTM D2241
1/2" - 6" SDR 13.5
1 1/2" - 12" SDR 17
3/4" - 12" SDR 21
1" - 18" SDR 26
1 1/4" - 18" SDR 32.5
3"- 12" SDR 41
6" - 12" SDR 51
+ Material complies with NSF/ANSI/CAN 61 health effects requirements when tested at 73° F. [2] Sockets and gasketed bell-ends are not tested or Certified by NSF International for this production facility. [3] Product may also be marked with trade designation Westlake Canada, Inc. DBA Westlake Pipe & Fittings, or AquaSpring. [G] Product is Certified to NSF/ANSI 372 and conforms with the lead content requirements for “lead free” plumbing as defined by California, Vermont, Maryland, and Louisiana state laws and the U.S. Safe Drinking Water Act.

NOTE: Only products bearing the NSF Mark on the product,product packaging, and/or
      documentation shipped with the product are Certified.

Well Casings

Product Type	Material Type	Trade Name	Product Standard
Well Casings* [1] [G]*	PVC	Certa-Lok® CLIC IB Well Casing	ASTM F480
4 1/2" SDR 17
4" - 4 1/2"" Sch 40
** Sockets and gasketed bell-ends are not tested or Certified by NSF International for this production facility. Certa-Lok Well Casing are used only with Certa-Lok Well Casing Couplings. [1] Certa-Lok® Well Casing and Sure-Fit™ Well Casing have been specifically evaluated for well casing applications and have not been evaluated for the effects of field slotting, and capping. [G] Product is Certified to NSF/ANSI 372 and conforms with the lead content requirements for “lead free” plumbing as defined by California, Vermont, Maryland, and Louisiana state laws and the U.S. Safe Drinking Water Act.
Well Casings* [1] [G]*	PVC	Certa-Lok® CLIC IB Well Casing	ASTM F480
16" SDR 26
5" Sch 80
5" - 12" SDR 17
** Sockets and gasketed bell-ends are not tested or Certified by NSF International for this production facility. Certa-Lok Well Casing are used only with Certa-Lok Well Casing Couplings. [1] Certa-Lok® Well Casing and Sure-Fit™ Well Casing have been specifically evaluated for well casing applications and have not been evaluated for the effects of field slotting, and capping. [G] Product is Certified to NSF/ANSI 372 and conforms with the lead content requirements for “lead free” plumbing as defined by California, Vermont, Maryland, and Louisiana state laws and the U.S. Safe Drinking Water Act.
Well Casings* [1] [G]*	PVC	Certa-Lok® IB Well Casing	ASTM F480
4" - 4 1/2" Sch 40
4 1/2" SDR 17
4 1/2" SDR 26
** Sockets and gasketed bell-ends are not tested or Certified by NSF International for this production facility. Certa-Lok Well Casing are used only with Certa-Lok Well Casing Couplings. [1] Certa-Lok® Well Casing and Sure-Fit™ Well Casing have been specifically evaluated for well casing applications and have not been evaluated for the effects of field slotting, and capping. [G] Product is Certified to NSF/ANSI 372 and conforms with the lead content requirements for “lead free” plumbing as defined by California, Vermont, Maryland, and Louisiana state laws and the U.S. Safe Drinking Water Act.
Well Casings* [1] [G]*	PVC	Certa-Lok® IB Well Casing	ASTM F480
5" - 12" SDR 17
5" - 6 1/4" SDR 21
5" SDR 26
6 1/4" SDR 27.6
** Sockets and gasketed bell-ends are not tested or Certified by NSF International for this production facility. Certa-Lok Well Casing are used only with Certa-Lok Well Casing Couplings. [1] Certa-Lok® Well Casing and Sure-Fit™ Well Casing have been specifically evaluated for well casing applications and have not been evaluated for the effects of field slotting, and capping. [G] Product is Certified to NSF/ANSI 372 and conforms with the lead content requirements for “lead free” plumbing as defined by California, Vermont, Maryland, and Louisiana state laws and the U.S. Safe Drinking Water Act.
Well Casings[1] [G]	PVC	Certa-Lok® Well Casing	ASTM F480
16" Sch 40
10" - 12" SDR 17
16" SDR 21
16" SDR 26
[1] Certa-Lok® Well Casing and Sure-Fit™ Well Casing have been specifically evaluated for well casing applications and have not been evaluated for the effects of field slotting, and capping. [G] Product is Certified to NSF/ANSI 372 and conforms with the lead content requirements for “lead free” plumbing as defined by California, Vermont, Maryland, and Louisiana state laws and the U.S. Safe Drinking Water Act.
Well Casings[1] [G]	PVC	Sure-Fit™	ASTM F480
2" - 4 1/2" Sch 40
4 1/2" SDR 17
4" SDR 21
2" - 4 1/2" SDR 26
4" SDR 32.5
[1] Certa-Lok® Well Casing and Sure-Fit™ Well Casing have been specifically evaluated for well casing applications and have not been evaluated for the effects of field slotting, and capping. [G] Product is Certified to NSF/ANSI 372 and conforms with the lead content requirements for “lead free” plumbing as defined by California, Vermont, Maryland, and Louisiana state laws and the U.S. Safe Drinking Water Act.
Well Casings[1] [G]	PVC	Sure-Fit™	ASTM F480
5" - 16" Sch 40
6" - 8" Sch 80
5" - 6 1/4" SDR 17
5" - 12" SDR 21
5" - 16" SDR 26
6 1/4" SDR 27.6
5" SDR 32.5
[1] Certa-Lok® Well Casing and Sure-Fit™ Well Casing have been specifically evaluated for well casing applications and have not been evaluated for the effects of field slotting, and capping. [G] Product is Certified to NSF/ANSI 372 and conforms with the lead content requirements for “lead free” plumbing as defined by California, Vermont, Maryland, and Louisiana state laws and the U.S. Safe Drinking Water Act.
Well Casings[2] [G]	PVC	Westlake Pipe & Fittings	ASTM F480
2" - 4 1/2" Sch 40
2" - 4 1/2" SDR 17
2" - 4 1/2" SDR 21
2" - 4 1/2" SDR 26
[2] Product may also be marked with trade designation Westlake Canada, Inc. DBA Westlake Pipe & Fittings or AquaSpring®. [G] Product is Certified to NSF/ANSI 372 and conforms with the lead content requirements for “lead free” plumbing as defined by California, Vermont, Maryland, and Louisiana state laws and the U.S. Safe Drinking Water Act.
Well Casings[2] [G]	PVC	Westlake Pipe & Fittings	ASTM F480
5" - 16" Sch 40
5" - 16" SDR 17
5" - 16" SDR 21
5" - 16" SDR 26
[2] Product may also be marked with trade designation Westlake Canada, Inc. DBA Westlake Pipe & Fittings or AquaSpring®. [G] Product is Certified to NSF/ANSI 372 and conforms with the lead content requirements for “lead free” plumbing as defined by California, Vermont, Maryland, and Louisiana state laws and the U.S. Safe Drinking Water Act.

NOTE: Only products bearing the NSF Mark on the product,product packaging, and/or
      documentation shipped with the product are Certified.

Facility : Shelby Township, MI

Potable Water - Pipe and Fittings

Product Type	Material Type	Trade Name	Product Standard
Fittings+ [1] [G]	PVC	Yelomine™ CertaLok®	ASTM D3139
2" - 4" Class 250 psi
+ Material complies with NSF/ANSI/CAN 61 health effects requirements when tested at 73° F. [1] Product is Certified for the joint design only. [G] Product is Certified to NSF/ANSI 372 and conforms with the lead content requirements for “lead free” plumbing as defined by California, Vermont, Maryland, and Louisiana state laws and the U.S. Safe Drinking Water Act.

Facility : Booneville, MS

Potable Water - Pipe and Fittings

Product Type	Material Type	Trade Name	Product Standard
Pipe+ [1] [2] [G]	PVC	Westlake Pipe & Fittings	ASTM D1785
1/2" - 12" Sch 40
1/2" - 12" Sch 80
+ Material complies with NSF/ANSI/CAN 61 health effects requirements when tested at 73° F. [1] Product may also be marked with trade designation Westlake Canada, Inc. DBA Westlake Pipe & Fittings or AquaSpring®. [2] Sockets and gasketed ball ends are not tested or Listed by NSF for this production facility. [G] Product is Certified to NSF/ANSI 372 and conforms with the lead content requirements for “lead free” plumbing as defined by California, Vermont, Maryland, and Louisiana state laws and the U.S. Safe Drinking Water Act.
Pipe+ [1] [2] [G]	PVC	Westlake Pipe & Fittings	ASTM D2241
1 /2" - 6" SDR 13.5
>= 3/4" SDR 17
>= 3/4" SDR 21
>= 1" SDR 26
>= 1" SDR 32.5
>= 3" SDR 41
4" - 12" SDR 64
+ Material complies with NSF/ANSI/CAN 61 health effects requirements when tested at 73° F. [1] Product may also be marked with trade designation Westlake Canada, Inc. DBA Westlake Pipe & Fittings or AquaSpring®. [2] Sockets and gasketed ball ends are not tested or Listed by NSF for this production facility. [G] Product is Certified to NSF/ANSI 372 and conforms with the lead content requirements for “lead free” plumbing as defined by California, Vermont, Maryland, and Louisiana state laws and the U.S. Safe Drinking Water Act.

NOTE: Only products bearing the NSF Mark on the product,product packaging, and/or
      documentation shipped with the product are Certified.

Facility : Leola, PA

Potable Water - Pipe and Fittings

Product Type	Material Type	Trade Name	Product Standard
Pipe+ [1] [2] [G]	PVC	Westlake Pipe & Fittings	ASTM D1785
1/2" - 12" Sch 40
1/2" - 12" Sch 80
+ Material complies with NSF/ANSI/CAN 61 health effects requirements when tested at 73° F. [1] Product may also be marked with trade designation Westlake Canada, Inc. DBA Westlake Pipe & Fittings. [2] Sockets and gasketed bell ends are not tested or Listed by NSF for this production facility. [G] Product is Certified to NSF/ANSI 372 and conforms with the lead content requirements for “lead free” plumbing as defined by California, Vermont, Maryland, and Louisiana state laws and the U.S. Safe Drinking Water Act.
Pipe+ [1] [2] [G]	PVC	Westlake Pipe & Fittings	ASTM D2241
1/2" - 6" SDR 13.5
>= 3/4" SDR 17
>= 3/4" SDR 21
>= 1" SDR 26
>= 1" SDR 32.5
>= 3" SDR 41
+ Material complies with NSF/ANSI/CAN 61 health effects requirements when tested at 73° F. [1] Product may also be marked with trade designation Westlake Canada, Inc. DBA Westlake Pipe & Fittings. [2] Sockets and gasketed bell ends are not tested or Listed by NSF for this production facility. [G] Product is Certified to NSF/ANSI 372 and conforms with the lead content requirements for “lead free” plumbing as defined by California, Vermont, Maryland, and Louisiana state laws and the U.S. Safe Drinking Water Act.

NOTE: Only products bearing the NSF Mark on the product, product packaging, and/or
      documentation shipped with the product are Certified.

Well Casings

Product Type	Material Type	Trade Name	Product Standard
Well Casings[1] [2] [G]	PVC	Westlake Pipe & Fittings	ASTM F480
2" - 12" Sch 40
2" - 4 1/2" SDR 32.5
4 1/2" SDR 17
6 1/8" ID SDR 21
6 1/4" DR 27.6
[1] Product may also be marked with trade designation Westlake Canada, Inc. DBA Westlake Pipe & Fittings. [2] Sockets and gasketed bell ends are not tested or Listed by NSF for this production facility. [G] Product is Certified to NSF/ANSI 372 and conforms with the lead content requirements for “lead free” plumbing as defined by California, Vermont, Maryland, and Louisiana state laws and the U.S. Safe Drinking Water Act.

NOTE: Only products bearing the NSF Mark on the product,product packaging, and/or
      documentation shipped with the product are Certified.

Facility : Brownsville, TN

Potable Water - Pipe and Fittings

Product Type	Material Type	Trade Name	Product Standard
Fittings+++ [1] [2] [G]	CPVC	LASCO CPVC Fittings	ASTM F439
45° Ell (S)
1/4" - 8" (9817-xxx)
45° Ell (T)
3/8" - 2" (9819-xxx)
90° Ell (S)
1/4" - 8" (9806-xxx)
90° Ell (SxT)
3/8" - 2" (9807-xxx)
90° Ell (T)
3/8" - 2" (9808-xxx)
Bushing (S)
1/4" - 8" (9837-XXX)
Bushing (SxT)
1/4" - 6" (9838-XXX)
Bushing (T)
1/2" - 4" (9839-XXX)
Cap (S)
1/2" - 6" (9847-xxx)
Cap (T)
3/8" - 2" (9830-XXX-SR)	3/8" - 4" (9848-xxx)
Coupling (S)
1/2" - 8" (9829-XXX)
Coupling (T)
3/8" - 2" (9830-xxx)
Female Adapter
1/4" - 4" (9835-xxx)	1/4" - 4" (9835-XXX-SR)
Male Adapter
1/2" - 4" (9836-xxx)
Plug (T)
1/4" - 4" (9850-xxx)
Tee (S)
1/2" - 8" (9801-xxx)
Tee (SST)
1/2" - 4" (9802-xxx)
Tee (T)
3/8" - 4" (9805-xxx)
+++ Material complies with NSF/ANSI/CAN 61 health effects requirements when tested at temperatures up to and including Commercial Hot (180° F). [1] xxx designates the following sizes: 002 - 1/4" 003 - 3/8" 005 - 1/2" 007 - 3/4" 010 - 1" 012 - 1 1/4" 015 - 1 1/2" 020 - 2" 025 - 2 1/2" 030 - 3" 040 - 4" 052 - 3/8" x 1/4" 060 - 6" 072 - 1/2" x 1/4" 073 - 1/2" x 3/8" 080 - 8" 101 - 3/4" x 1/2" 130 - 1" x 1/2" 131 - 1" x 3/4" 166 - 1 1/4" x 1/2" 167 - 1 1/4" x 3/4" 168 - 1 1/2" x 1" 209 - 1 1/2" x 1/2" 210 - 1 1/2" x 3/4" 211 - 1 1/2" x 1" 212 - 1 1/2" x 1 1/4" 247 - 2" x 1/2" 248 - 2" x 3/4" 249 - 2" x 1" 250 - 2" x 1 1/4" 251 - 2" x 1 1/2" 289 - 2 1/2" x 1" 291 - 2 1/2" x 1 1/2" 292 - 2 1/2" x 2" 334 - 3" x 3" x 3/4" 335 - 3" x 3" x 1" 337 - 3" x 1 1/2" 338 - 3" x 2" 339 - 3" x 2 1/2" 420 - 4" x 2" 421 - 4" x 2 1/2" 422 - 4" x 3" 530 - 6" x 6" x 3" 532 - 6" x 4" 585 - 8" x 6" [2] Product may also be marked with the trade designation Westlake Pipe & Fittings. [G] Product is Certified to NSF/ANSI 372 and conforms with the lead content requirements for “lead free” plumbing as defined by California, Vermont, Maryland, and Louisiana state laws and the U.S. Safe Drinking Water Act.
Fittings§ +++ [1] [2] [G]	CPVC	LASCO Copper Tube Size CPVC Fittings	ASTM D2846
CTS 5° Ell (S x Sp)
1/2" - 1" (4127-xxx)
CTS 45° Ell (S x S)
1/2" - 2" (4117-xxx)
CTS 90 ELL Slip x Slip
1/2" - 2" (4106-xxx)
CTS Bushing
1/2" - 2" (4137-XXX)
CTS Cap
1/2" - 2" (4147-xxx)
CTS Coupling
1/2" - 2" (4129-xxx)
CTS Male Adapter
1/2" - 2" (4136-XXX)
CTS Reducer Coupling
1/2" - 2" (4129-xxx)
CTS Reducing Ell
3/4" - 1/2" (4106-xxx)
CTS Street Adapter
1/2" ( 4161-xxx)
CTS Street Ell (H x S)
1/2" - 1" (4109-xxx)
CTS Tee
1/2" - 2" (4101-xxx)
Drop Ear Slip ELL
1/2" (DE4106-005)
Drop Ear Thread ELL
1/2" (DE4107-005)
IPS x CTS Transition Bushing
1/2" - 2" (4140-xxx)
IPS x CTS Transition Coupling
3/4" - 1" (4141-xxx)
§ Product is Certified to the Uniform Plumbing Code™. Installation in accordance with the manufacturer's instructions and the requirements of the latest edition of the Uniform Plumbing Code™. +++ Material complies with NSF/ANSI/CAN 61 health effects requirements when tested at temperatures up to and including Commercial Hot (180° F). [1] xxx designates the following sizes: 002 - 1/4" 003 - 3/8" 005 - 1/2" 007 - 3/4" 010 - 1" 012 - 1 1/4" 015 - 1 1/2" 020 - 2" 025 - 2 1/2" 030 - 3" 040 - 4" 052 - 3/8" x 1/4" 060 - 6" 072 - 1/2" x 1/4" 073 - 1/2" x 3/8" 080 - 8" 101 - 3/4" x 1/2" 130 - 1" x 1/2" 131 - 1" x 3/4" 166 - 1 1/4" x 1/2" 167 - 1 1/4" x 3/4" 168 - 1 1/2" x 1" 209 - 1 1/2" x 1/2" 210 - 1 1/2" x 3/4" 211 - 1 1/2" x 1" 212 - 1 1/2" x 1 1/4" 247 - 2" x 1/2" 248 - 2" x 3/4" 249 - 2" x 1" 250 - 2" x 1 1/4" 251 - 2" x 1 1/2" 289 - 2 1/2" x 1" 291 - 2 1/2" x 1 1/2" 292 - 2 1/2" x 2" 334 - 3" x 3" x 3/4" 335 - 3" x 3" x 1" 337 - 3" x 1 1/2" 338 - 3" x 2" 339 - 3" x 2 1/2" 420 - 4" x 2" 421 - 4" x 2 1/2" 422 - 4" x 3" 530 - 6" x 6" x 3" 532 - 6" x 4" 585 - 8" x 6" [2] Product may also be marked with the trade designation Westlake Pipe & Fittings. [G] Product is Certified to NSF/ANSI 372 and conforms with the lead content requirements for “lead free” plumbing as defined by California, Vermont, Maryland, and Louisiana state laws and the U.S. Safe Drinking Water Act.
Fittings+ [2] [G]	PVC	LASCO	ASTM D2467
45° Ell (SLIP x SLIP)
1/2" - 12"
90 ELL (FIPT x FIPT)
1/4" - 4" (808-XXX)
90° Ell (SLIP x FIPT)
1/4" - 2" (817-XXX)
90° Ell (SLIP x SLIP)
1/4" - 12" (806-XXX)
Cap (SLIP)
1/4" - 6" (847-XXX)
Coupling (SLIP x SLIP)
1/4" - 12" (829-XXX)
Cross Slip x Slip x Slip x Slip
1 1/2" - 4" (820-XXX)
Female Adapter (SLIP x FIPT)
1/4" - 4" (835-XXX)	1/4" - 4" (835-XXX-SR)
Male Adapter (MIPT x SLIP)
1/2" - 4" (836-XXX)
Plug (SLIP)
3/4" - 2" (849-XXX)
Reducer Bushing (Flush style) MPT x BSP
2" x 1" (845-249)
Reducer Bushing (SPIGOT x SLIP)
1/4" - 12" (837-XXX)
Tee (SLIP x SLIP x FIPT)
1/4" - 6" (802-XXX)
Tee (SLIP x SLIP x SLIP)
1/4" - 12" (801-XXX)
+ Material complies with NSF/ANSI/CAN 61 health effects requirements when tested at 73° F. [2] Product may also be marked with the trade designation Westlake Pipe & Fittings. [G] Product is Certified to NSF/ANSI 372 and conforms with the lead content requirements for “lead free” plumbing as defined by California, Vermont, Maryland, and Louisiana state laws and the U.S. Safe Drinking Water Act.
Fittings+ [2] [G]	PVC	LASCO	ASTM D2464
30° Ell
6" (815-XXX)
45° Ell (FIPT x FIPT)
1/2" - 4" (819-XXX)
90° Ell (FIPT x FIPT)
1/4" - 4" (808-XXX)
Cap (FIPT)
1/4" - 4"
CAP (SLIP)
1/4" - 6" (847-XXX)
Coupling (FIPT x FIPT)
1/4" - 4" (830-XXX)	1/4" - 4" (830-XXX-SR)
Nipple (MPT x MPT)
3/4" x 1/2" (882-101)
Nipple, Thread One End (Toe) (MPT x SPG)
1/2" - 6" (105-XXX)	1/2" - 6" (205-XXX)	3/4" - 6" (207-XXX)	3/4" - 6" (107- XXX)
1" - 6" (110-XXX)	1" - 6" (210-XXX)	1 1/4" - 6" (212-XXX)	1 1/4" - 6" (112-XXX)
1 1/2" - 6" (115-XXX)	1 1/2" - 6" (215-XXX)	2" - 6" (120-XXX)	2" - 6" (220-XXX)
2 1/2" - 6" (125-XXX)	2 1/2" - 6" (225-XXX)	3" - 6" (130-XXX)	3" - 6" (230-XXX)
4" - 6" (140-XXX)	4" - 6" (240-XXX)
Reducer Bushing (MIPT x FIPT)
1/4" - 6" (839-XXX)
Reducer Bushing (SPIGOT x FIPT)
1/4" - 6" (838-XXX)
Tee (FIPT x FIPT x FIPT)
1/4" - 4" (805-XXX)
THD PLUG
1/4" - 4" (850-XXX)
+ Material complies with NSF/ANSI/CAN 61 health effects requirements when tested at 73° F. [2] Product may also be marked with the trade designation Westlake Pipe & Fittings. [G] Product is Certified to NSF/ANSI 372 and conforms with the lead content requirements for “lead free” plumbing as defined by California, Vermont, Maryland, and Louisiana state laws and the U.S. Safe Drinking Water Act.
Fittings+ [2] [G]	PVC	LASCO	ASTM D2609
90° Ell (INSERT x FIPT)
1/2" - 2" (1407-XXX)
90° Ell (INSERT x MIPT)
1/2" - 2" (1413-XXX)
Adapter, Insert x Spigot x Slip
3/4" x 1" (1432-131)
90° Ell (INSERT x INSERT)
1/2" - 3" (1406-XXX)
Adapter, Insert x Spigot x Slip
1"x1" (1432-101)
Adapter Slip x Insert PVC
3/4" - 2" (474-XXX)
Coupling (INSERT x INSERT)
1/2" - 4" (1429-XXX)
Cross (INSERT x INSERT x INSERT x INSERT)
3/4" - 1" (1420-XXX)
Female Adapter (INSERT x FIPT)
1/2 " - 2" (1435-XXX)
INSERT ADAPTER (INSERT x SPIGOT)
3/4" - 1 1/2" (460-XXX)
Insert Plug
1/2" - 2" (1449-XXX)
Male Adapter (INSERT x MIPT)
1/2" - 2" (1436-XXX)
Side Outlet ELL FIPT x Insert
3/4" x 3/4" x 1/2" (1414-XXX)	1" x 1" x 1/2" (1414-XXX)	1" x 1" x 3/4" (1414-XXX)
Side Outlet ELL Insert x Insert
3/4" (1416-XXX)	3/4" x 1/2" (1416-XXX)	1" x 1/2" (1416-XXX)	1" x 3/4" (1416-XXX)
Tee (INSERT x INSERT x FIPT)
1/2" - 2" (1402-XXX)
Tee (INSERT x INSERT x MIPT)
1 /2" - 1 1/2" (1403-XXX)
Tee (INSERT x INSERT x INSERT)
1/2" - 3" (1401-XXX)
Transition Tee, Slip x Slip x Insert
2" x 2" x 1" (1102-249)
+ Material complies with NSF/ANSI/CAN 61 health effects requirements when tested at 73° F. [2] Product may also be marked with the trade designation Westlake Pipe & Fittings. [G] Product is Certified to NSF/ANSI 372 and conforms with the lead content requirements for “lead free” plumbing as defined by California, Vermont, Maryland, and Louisiana state laws and the U.S. Safe Drinking Water Act.
Fittings§ +++ [1] [2] [G]	CPVC	LASCO	CSA B137.6
CTS 5° Ell (S x Sp)
1/2" - 1" (4127-xxx)
CTS 45° Ell (S x S)
1/2" - 2" (4117-xxx)
CTS 90 Ell Slip x Slip
1/2" - 2" (4106-xxx)
CTS Bushing
1/2" - 2" (4137-XXX)
CTS Cap
1/2" - 2" (4147-xxx)
CTS Coupling
1/2" - 2" (4129-xxx)
CTS Male Adapter
1/2" x 3/4" (4136-XXX)
CTS Reducer Coupling
1/2" - 2" (4129-xxx)
CTS Reducing Ell
3/4" - 1/2" (4106-xxx)
CTS Street Adapter
1/2" ( 4161-xxx)
CTS Street Ell (H x S)
1/2" - 1" (4109-xxx)
CTS Tee
1/2" - 2" (4101-xxx)
Drop Ear Slip ELL
1/2" (DE4106-005)
Drop Ear Thread ELL
1/2" (DE4107-005)
IPS x CTS Transition Bushing
1/2" - 2" (4140-xxx)
IPS x CTS Transition Coupling
3/4" - 1" (4141-xxx)
§ Product is Certified to the Uniform Plumbing Code™. Installation in accordance with the manufacturer's instructions and the requirements of the latest edition of the Uniform Plumbing Code™. +++ Material complies with NSF/ANSI/CAN 61 health effects requirements when tested at temperatures up to and including Commercial Hot (180° F). [1] xxx designates the following sizes: 002 - 1/4" 003 - 3/8" 005 - 1/2" 007 - 3/4" 010 - 1" 012 - 1 1/4" 015 - 1 1/2" 020 - 2" 025 - 2 1/2" 030 - 3" 040 - 4" 052 - 3/8" x 1/4" 060 - 6" 072 - 1/2" x 1/4" 073 - 1/2" x 3/8" 080 - 8" 101 - 3/4" x 1/2" 130 - 1" x 1/2" 131 - 1" x 3/4" 166 - 1 1/4" x 1/2" 167 - 1 1/4" x 3/4" 168 - 1 1/2" x 1" 209 - 1 1/2" x 1/2" 210 - 1 1/2" x 3/4" 211 - 1 1/2" x 1" 212 - 1 1/2" x 1 1/4" 247 - 2" x 1/2" 248 - 2" x 3/4" 249 - 2" x 1" 250 - 2" x 1 1/4" 251 - 2" x 1 1/2" 289 - 2 1/2" x 1" 291 - 2 1/2" x 1 1/2" 292 - 2 1/2" x 2" 334 - 3" x 3" x 3/4" 335 - 3" x 3" x 1" 337 - 3" x 1 1/2" 338 - 3" x 2" 339 - 3" x 2 1/2" 420 - 4" x 2" 421 - 4" x 2 1/2" 422 - 4" x 3" 530 - 6" x 6" x 3" 532 - 6" x 4" 585 - 8" x 6" [2] Product may also be marked with the trade designation Westlake Pipe & Fittings. [G] Product is Certified to NSF/ANSI 372 and conforms with the lead content requirements for “lead free” plumbing as defined by California, Vermont, Maryland, and Louisiana state laws and the U.S. Safe Drinking Water Act.

Facility : Wichita Falls, TX

Potable Water - Pipe and Fittings

Product Type	Material Type	Trade Name	Product Standard
Pipe+ [1] [2] [G]	PVC	Westlake Pipe & Fittings	ASTM D1785
1/2" - 16" Sch 40
1/2" - 16" Sch 80
1/2" - 12" Sch 120
+ Material complies with NSF/ANSI/CAN 61 health effects requirements when tested at 73° F. [1] Product may also be marked with trade designation Westlake Canada, Inc. DBA Westlake Pipe & Fittings. [2] Sockets and gasketed bell ends are not tested or Listed by NSF for this production facility. [G] Product is Certified to NSF/ANSI 372 and conforms with the lead content requirements for “lead free” plumbing as defined by California, Vermont, Maryland, and Louisiana state laws and the U.S. Safe Drinking Water Act.
Pipe+ [1] [2] [G]	PVC	Westlake Pipe & Fittings	ASTM D2241
1/2" - 6" SDR 13.5
>= 3/4" SDR 17
>= 3/4" SDR 21
>= 1" SDR 26
>= 1" SDR 32.5
>= 3" SDR 41
+ Material complies with NSF/ANSI/CAN 61 health effects requirements when tested at 73° F. [1] Product may also be marked with trade designation Westlake Canada, Inc. DBA Westlake Pipe & Fittings. [2] Sockets and gasketed bell ends are not tested or Listed by NSF for this production facility. [G] Product is Certified to NSF/ANSI 372 and conforms with the lead content requirements for “lead free” plumbing as defined by California, Vermont, Maryland, and Louisiana state laws and the U.S. Safe Drinking Water Act.

NOTE: Only products bearing the NSF Mark on the product, product packaging, and/or
      documentation shipped with the product are Certified.

Well Casings

Product Type	Material Type	Trade Name	Product Standard
Well Casings[1] [G]	PVC	Westlake Pipe & Fittings	ASTM F480
2" - 6" SDR 13.5
2" - 16" SDR 17
2" - 16" SDR 21
2" - 16" Sch 40
2" - 16" Sch 80
4" - 16" SDR 26
4" - 16" SDR 32.5
4" - 16" SDR 41
[1] Product may also be marked with trade designation Westlake Canada, Inc. DBA Westlake Pipe & Fittings or AquaSpring®. [G] Product is Certified to NSF/ANSI 372 and conforms with the lead content requirements for “lead free” plumbing as defined by California, Vermont, Maryland, and Louisiana state laws and the U.S. Safe Drinking Water Act.

NOTE: Only products bearing the NSF Mark on the product, product packaging, and/or
      documentation shipped with the product are Certified.

Facility : Janesville, WI

Potable Water - Pipe and Fittings

Product Type	Material Type	Trade Name	Product Standard
Pipe+ [1] [2] [G]	PVC	Westlake Pipe & Fittings	ASTM D1785
1/2" - 8" Sch 120
1/2" - 12" Sch 80
1/2" - 24" Sch 40
+ Material complies with NSF/ANSI/CAN 61 health effects requirements when tested at 73° F. [1] Product may also be marked with trade designation Westlake Canada, Inc. DBA Westlake Pipe & Fittings, or AquaSpring. [2] Sockets and gasketed bell ends are not tested or Listed by NSF for this production facility. [G] Product is Certified to NSF/ANSI 372 and conforms with the lead content requirements for “lead free” plumbing as defined by California, Vermont, Maryland, and Louisiana state laws and the U.S. Safe Drinking Water Act.
Pipe+ [1] [2] [G]	PVC	Westlake Pipe & Fittings	ASTM D2241
1/2" - 6" SDR 13.5
>= 3/4" SDR 17
>= 3/4" SDR 21
>= 1" SDR 26
>= 1" SDR 32.5
>= 3" SDR 41
+ Material complies with NSF/ANSI/CAN 61 health effects requirements when tested at 73° F. [1] Product may also be marked with trade designation Westlake Canada, Inc. DBA Westlake Pipe & Fittings, or AquaSpring. [2] Sockets and gasketed bell ends are not tested or Listed by NSF for this production facility. [G] Product is Certified to NSF/ANSI 372 and conforms with the lead content requirements for “lead free” plumbing as defined by California, Vermont, Maryland, and Louisiana state laws and the U.S. Safe Drinking Water Act.
Pipe+ [1] [G]	PVC	Certa-Lok® RJIB pipe with Fluid-Tite™ Gasket	AWWA C900
>= 6"
+ Material complies with NSF/ANSI/CAN 61 health effects requirements when tested at 73° F. [1] Product may also be marked with trade designation Westlake Canada, Inc. DBA Westlake Pipe & Fittings, or AquaSpring. [G] Product is Certified to NSF/ANSI 372 and conforms with the lead content requirements for “lead free” plumbing as defined by California, Vermont, Maryland, and Louisiana state laws and the U.S. Safe Drinking Water Act.
Pipe+ [1] [G]	PVC	Westlake Pipe & Fittings	AWWA C900
4" - 48"
+ Material complies with NSF/ANSI/CAN 61 health effects requirements when tested at 73° F. [1] Product may also be marked with trade designation Westlake Canada, Inc. DBA Westlake Pipe & Fittings, or AquaSpring. [G] Product is Certified to NSF/ANSI 372 and conforms with the lead content requirements for “lead free” plumbing as defined by California, Vermont, Maryland, and Louisiana state laws and the U.S. Safe Drinking Water Act.

NOTE: Only products bearing the NSF Mark on the product, product packaging, and/or
      documentation shipped with the product are Certified.

Well Casings

Product Type	Material Type	Trade Name	Product Standard
Well Casings[1] [2] [G]	PVC	Westlake Pipe & Fittings	ASTM F480
4" - 4 1/2" Sch 40
4" - 4 1/2" SDR 17
4" - 4 1/2" SDR 21
4" - 4 1/2" SDR 26
[1] Product may also be marked with trade designation Westlake Canada, Inc. DBA Westlake Pipe & Fittings. [2] Sockets and gasketed bell ends are not tested or Listed by NSF for this production facility. [G] Product is Certified to NSF/ANSI 372 and conforms with the lead content requirements for “lead free” plumbing as defined by California, Vermont, Maryland, and Louisiana state laws and the U.S. Safe Drinking Water Act.
Well Casings[1] [2] [G]	PVC	Westlake Pipe & Fittings	ASTM F480
5" - 16" Sch 40 SDR 17
5" - 16" SDR 17
5" - 16" SDR 21
5" - 16" SDR 26
[1] Product may also be marked with trade designation Westlake Canada, Inc. DBA Westlake Pipe & Fittings. [2] Sockets and gasketed bell ends are not tested or Listed by NSF for this production facility. [G] Product is Certified to NSF/ANSI 372 and conforms with the lead content requirements for “lead free” plumbing as defined by California, Vermont, Maryland, and Louisiana state laws and the U.S. Safe Drinking Water Act.
Well Casings^ [2] [G]	PVC 1120 IC-1	Certa-Lok™ Well Casing	ASTM F480
16" Sch 40
10" - 16" SDR 17
16" SDR 21
16" SDR 26
^ Certa-Lok™ Well Casing and Sure-Fit™ Well Casing have been specifically evaluated for well casing applications and have not been evaluated for the effects of field slotting. [2] Sockets and gasketed bell ends are not tested or Listed by NSF for this production facility. [G] Product is Certified to NSF/ANSI 372 and conforms with the lead content requirements for “lead free” plumbing as defined by California, Vermont, Maryland, and Louisiana state laws and the U.S. Safe Drinking Water Act.

NOTE: Only products bearing the NSF Mark on the product, product packaging, and/or
      documentation shipped with the product are Certified.

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