RV Fresh Water Pump 12V DC 4.0 GPM 45 PSI Self Priming Diaphragm Water Pump for RV Marine Yacht Caravan Item Type: RV Water Pump Voltage: 12V Current: 6.0A (13.6A MAXIMUM) Gallon: 4.0 GPM Flow Rate: 15 L/Min Stop Pressure: 45/3.1 (PSI/BAR) Inlet/Outlet Interface: 1/2in Outer Thread Accessories: 1/2in Barbed Hose Adaptors x2, Inlet Water Strainer x1 Application: Motorhome Yacht Water Supply, Flower Sprinkler Tap Water Purifier Pressurization, Liquid Transfer, Agricultural Irrigation, Solar Water Systems, Equipment Cooling Water Circulation, Any Other Pressurization System, Etc Features: Auto Start/Stop, Vacuum Self Priming, Low Noise Operation, Super Low Power Consumption, Temperature Control Protection, Overload Protection Fitment: RV Marine Yacht Caravan Garden