PAR 36800 Water Pressure PumpThis well established and service proven pump will serve up to 4 outlets simultaneously and generously3.3 gpm open flow outputSelf-primingHigh pressure switch cut-in 20 psi (1.4 bar) cut-out 40 psi (2.8 bar)Complies with USCG 183.410 and ISO 8846 MARINE (Ignition Protection)Connections for 1/2"" - 5/8"" ID Hose.Product : JABSCO PARMAX 36800 BELT DRIVE WATER PUMP 3.3GPM 20/40 PSI Manufacturer : JABSCO Manufacturer Part No : 36800-1000 UPC : 671880032049