PEX Pipe Fittings: Complete Technical Guide
PEX pipe fittings are specialized connectors designed for cross-linked polyethylene (PEX) plumbing systems. These components form the critical junctions that enable direction changes, branch connections, and fixture hookups. Available in multiple connection technologies—including crimp, clamp, expansion, and press—they allow PEX tubing to be assembled into complete, reliable water distribution networks for residential, commercial, and radiant […]









