Watts Water Pex Potable Tubing

Watts Water Pex Tubing


Watts Industries manufactures a complete line of potable water piping for residential and commercial use. All Watts WaterPEX® tubing is manufactured in accordance with American Society for Testing and Materials (ASTM) F-876 and F-877 to SDR-9 dimensional standards. It’s listed by the National Sanitation Foundation to NSF Standards 14 and 61 for use in potable water systems. WaterPEX® is listed by NSF to be in compliance with the Uniform Plumbing Code. All WaterPEX® is labeled B137.5 which indicates that it is compliant to the CSA Standards B137.5.

Copper manifolds are available in five styles, with or without ball valves. The ends of the manifold trunks are either open, closed, or supplied with 3⁄4" crimp fittings. Manifolds are made of type “L” copper. All fittings are brass and are brazed to the copper trunk.

Watts Products

Learn about Watts WaterPEX Cinch Clamp and Clamp Ring systems

For information on the entire Watts WaterPEX line search the categories below:

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Training & Education


Emerson Swan provides training throughout the year for industry professionals. Whether you are looking to get back to basics or are in the need of more advanced technical training, we are here to help.

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