PEX can’t be instantly linked to a water heater. Very first extend a pipe eighteen in. from the water heater and link the PEX on the pipe. PEX-C is created by means of an irradiation approach. Because it’s the stiffest version, PEX-C is easily the most tough to perform with; https://trentonyekrw.blogsumer.com/32537512/the-basic-principles-of-replace-water-pipes-in-house