Jabsco Flush Mount Water Pressure Regulator 45psi - White [44411-1045]JABSCO WATER PRESSURE REGULATOR FLUSH MOUNT MODEL 44411 SERIES Designed for day and night protection of the entire plumbing system fromunregulated city water system hook ups. Whether connected to a dock sidemain or a campground faucet, the new Jabsco Regulator will maintain regulatedoutput at low or high flow rates. The removable strainer protectsvalves and seal seats from pipe scale and other debris. FEATURES Reduces unregulated city water pressures