JABSCO WATER PRESSURE REGULATORFLUSH MOUNT MODEL 44411-SERIESDesigned 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 that can runas high as 125 psi down to a safe 45 psi - automatically Features built-in backflow preventer. Federal and Staterequired on RV&';s with water service hookup Flush mounts permanently in vessel super structure Easily replaces most original city water entries Automatic pressure regulation Built-in backflow preventer Easy cleaning strainer Dust cap WARNING: This product can expose you to chemicals including STYRENE which is known to the State of California to cause cancer. For more information go to P65Warnings.ca.gov. Owner&';s Manual (pdf)Brochure (pdf)