NSF Product and Service Listings

These NSF Official Listings are current as of Thursday, January 15, 2026 at 12:15 a.m. Eastern Time. Please contact NSF to confirm the status of any Listing, report errors, or make suggestions.

Alert: NSF is concerned about fraudulent downloading and manipulation of website text. Always confirm this information by clicking on the below link for the most accurate information: http://info.nsf.org/Certified/Plumbing/Listings.asp?Company=4Q860&Standard=014&

Did you know?

The new NSF Product Listings website is available for NSF/ANSI 14-Certified products with a new look and feel. Click on "Try it Now" to check it out!
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


 
Zurn PEX, Inc. 
116 Maple Street
Commerce, TX 75428 
United States 
903-886-2580

Facility : # 6 China

Potable Water - Pipe and Fittings

Product Type   Material Type   Trade Name   Product Standard

Tubing# *		  
MLTPL		  
ALUMICOR		  
ASTM F1281
1/2"   5/8"   3/4"   1"   

# Certified for orange only.
* Accepted by NSF for use in residential and commercial construction, including
  manufactured housing.

Tubing# ¢		  
MLTPL		  
ALUMICOR		  
CSA B137.10
1/2"   5/8"   3/4   1"   

# Certified for orange only.
¢ Product is authorized to bear the cNSF and/or the cNSFus Mark.

Press Fittings@ § +++		  
Brass C37700		  
ZPEX		  
ASTM F1281
1/2"   5/8"   3/4"   1"   

@ Fittings tested as a system using Zurn PEX / AL / PEX tubing.
§ 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).

Press Fittings@ ¢ § +++		  
Brass C37700		  
ZPEX		  
CSA B137.10
1/2" - 1"   

@ Fittings tested as a system using Zurn PEX / AL / PEX tubing.
¢ Product is authorized to bear the cNSF and/or the cNSFus Mark.
§ 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).

Press Fittings@ § +++		  
DZR Brass		  
ZPEX		  
ASTM F1281
1/2" - 1"   

@ Fittings tested as a system using Zurn PEX / AL / PEX tubing.
§ 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).

Press Fittings@ ¢ § +++		  
DZR Brass		  
ZPEX		  
CSA B137.10
1/2" - 1"   

@ Fittings tested as a system using Zurn PEX / AL / PEX tubing.
¢ Product is authorized to bear the cNSF and/or the cNSFus Mark.
§ 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).


Radiant Floor Heating

Product Type   Material Type   Trade Name   Product Standard

Tubing#		  
MLTPL		  
ALUMICOR		  
ASTM F1281
1/2"   5/8"   3/4"   1"   

# Certified for orange only.

Tubing# ¢		  
MLTPL		  
ALUMICOR		  
CSA B137.10
1/2"   5/8"   3/4"   1"   

# Certified for orange only.
¢ Product is authorized to bear the cNSF and/or the cNSFus Mark.

Compression Fittings! &		  
Brass		  
ZPAP		  
ASTM F1281
3/8"   1/2"   5/8"   3/4"  
1"   1 1/4"   1 1/2"   2"  
2 1/2"   

! This product is not Certified for use in a potable water distribution system. This
  product has been evaluated for use in Radiant Floor Heating (NSF-rfh) applications only.
& Compression fitting tested as a system using ALUMICOR PEX / AL / PEX tubing.

Compression Fittings& ¢		  
Brass		  
ZPAP		  
CSA B137.10
3/8"   1/2"   5/8"   3/4"  
1"   1 1/4"   1 1/2"   2"  
2 1/2"   

& Compression fitting tested as a system using ALUMICOR PEX / AL / PEX tubing.
¢ Product is authorized to bear the cNSF and/or the cNSFus Mark.

Press Fittings% §		  
Brass C37700		  
ZPEX		  
ASTM F1281
1/2"   5/8"   3/4"   1"   

% Fittings tested as a system using Zurn PEX/AL/PEX tubing.
§ 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™.

Press Fittings% ¢ §		  
Brass C37700		  
ZPEX		  
CSA B137.10
1/2" - 1"   

% Fittings tested as a system using Zurn PEX/AL/PEX tubing.
¢ Product is authorized to bear the cNSF and/or the cNSFus Mark.
§ 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™.

Number of matching Manufacturers is 1
Number of matching Products is 46
Processing time was 0 seconds