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WaterPEX-a Tubing for Plumbing ‒ White Coils with Blue Print

Watts WaterPEX-a is manufactured in accordance with ASTM International F876 and F877 to SDR-9 dimensional standards. It is listed by the National Sanitation Foundation to NSF Standards 14 and 61 for use in potable water systems. WaterPEX-a is listed by NSF to be in compliant to the Uniform Plumbing Code. All WaterPEX-a is labeled B137.5 which indicates that it is compliant to the CSA Standards B137.5. Certified to PEX 3006 by NSF. White coils with blue print string are available in 1/2 in. to 1 in. sizes and 100 ft. to 1000 ft. lengths. F1960 cold expansion fittings are suitable for use with WaterPEX-a tubing.

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Approval Information

For approval information, please refer to the products specification sheet. For any other information on product certification and documentation information, please visit our certification partner websites: