Jabsco Sinlge Stack Water System - 4.8 GPM - 40PSI - 12V. 8 GPM - 40PSI - 12V The Single Stack Water System is a fully assembled water pressure set which makes installation of water pressure systems simple. The system consists of a PAR-Max 4.0 Pump strainer and pre-pressurized accumulator tank. Serves four or more outlets. Specifications for Jabsco Sinlge Stack Water System: Manufacturer: Jabsco Color: Black Voltage: 12 volts Features of Jabsco Sinlge Stack Water System Self-priming up to 10' (3M) Run-dry ability Smooth even flow Thermal overload protection Complies with ISO 8846 MARINE (Ignition Protection) Three-year warranty : Flow: 4.8 GPM (18LPM) Shut-Off Pressure: 40PSI (2.8bar) Fitting: Connections for 3/4" (19mm) hose tail Size: 12.2" Long x 9.4" Wide x 9.8" High Weight: 12lbs (5.4kg) Package Contents: Jabsco Sinlge Stack Water System Jabsco 52520-1000: Sinlge Stack Water System - 4.8 GPM - 40PSI - 12V