PEX piping (shorthand for cross-linked polyethylene) costs less than half the price of copper and installs much faster. And since it’s flexible, PEX makes remodeling jobs easier. PEX has a strong ...

CPVC pipes and fittings have been used in US homes for more than 60 years due to their durability, immunity to chlorinated drinking water, and ease of installation. Service plumbers may encounter CPVC ...