materials safe with pex pipe
Builders have used copper in plumbing for many years. Copper, PVC (polyvinyl chloride), and PEX (cross-linked polyethylene) are the most widely used materials for residential plumbing.Each material has its own inherent benefits and drawbacks.Determining which is the safest type of plumbing depends on individual concerns and preferences.opper, PVC (polyvinyl chloride), and PEX (cross-linked polyethylene) are the most widely used materials for residential plumbing. Each material has its own inherent benefits and drawbacks.