The Sandpiper 722.041.365 Seat Check Neoprene 3-inch Valve is a seat-type backflow prevention valve designed for 3-inch piping. Made with neoprene, it uses an elastomeric seat to seal and prevent reverse flow when pressure changes occur. This valve is identified by part number 722.041.365 within Sandpiper's lineup, helping you match the correct replacement part for compatible systems. Suitable for fluid-handling installations that require a dedicated 3-inch seat-check valve to maintain one-way flow.
