There are several different manufacturers of PEX. It is very important that you know which brand of pipes you're working with ...

You often must tie together pipes of different materials with transition fittings. The materials in common use today — copper, PVC and CPVC, PEX, ABS, galvanized steel and cast iron — can ...

Plumbing work―particularly on PEX pipes―requires specific tools. See reviews of the best PEX crimp tools for plumbing ...

Building & Construction Division's new technical document provides design and installation recommendations for transitioning ...