



RIFENG PEX Plumbing System, widely used in residential and commercial buildings, offers an ideal piping solution. With excellent flexibility and durability, it meets standards such as CSA B137.5, ASTM 876, and ASTM F877.
Material | PEX cross-linked high density polyethylene |
Max.Pressure&Temperature | ASTM F876-160 psi(1.10MPa)at 73.4°F (23℃) |
100 psi (0.69MPa)at 180°F(82℃) | |
Chlorine Resistance | ASTM F2023-tested and listed to the Class-5 chlorine resistance listing |
UV Resistance | Up to 6 Months |