SharkBite 1" In-Line Check Valve (Lead Free)

The Cash Acme In-Line Check Valve is a NSF-61 certified general purpose, spring loaded Check Valve that prevents the reverse flow of water, oils and other fluids. Unlike the metal to metal check valves, the Cash Acme Check Valve combines a spring loaded design with NBR seat to create a fast seating and bubble tight shutoff. The Cash Acme In-Line Check Valve cost effective design offers a low cracking pressure of 1/2" PSI and a flow profile to minimize head.