PeX and CPVC tubing also is available in rigid joints or versatile rolls. The temper of your copper, whether it is a rigid joint or adaptable roll, won't impact the sizing.[27] PEX – cross-joined polyethylene program with mechanically joined fittings employing barbs, and crimped steel or copper rings. In Canada, https://www.find-us-here.com/businesses/Alpine-Plumbing-Heating-And-Air-San-Dimas-California-USA/34316471/