IFAN PVC Check Valve 20mm (Z-76-A20)

A 20mm PVC non-return valve, working automatically on differential pressure — no handle, nothing to set, nothing to forget. Rated to PN 10, with a socket fusion connection. The material is light, rigid and solvent-welded rather than mechanically joined, so a properly made PVC joint is effectively a continuous piece of pipe. Intended for cold-water supply and distribution runs. Stocked as a single piece and compatible with the wider PVC system.