PEX cutters like this Plastic Pipe and Tubing Cutter are available at home centers and online. Use stab-in fittings only ...

Oatey Co., a leading manufacturer in the plumbing industry, has expanded its pipe support product line with the introduction of additional in-wall bracketing systems, pipe clamps and accessories.

One example: Installing my PEX pipe plumbing system ... This tightening down of the PEX over fittings creates a waterproof connection. ProPEX expanding tools can be hand operated or electric.