12V Diaphragm Pump 3GPM 11.36 L/min 4-Chamber Water Pump Pressure Switch

12V Diaphragm Pump, 3 GPM (11.36 L/min), 4-Chamber 12 Volt DC Water Pump with Automatic Pressure Switch 2.7-6.9 bar(40-100 PSI) Adjustable, 3.8 bar(55 PSI), 12.7mm(1/2") MNPT Port, for RV Yacht Food Truck Camper Marine 12V Potable Water Pump Adjustable Water Pressure Low Noise Standard Size Stable and Efficient Water Supply Secure and Reliable Voltage: DC 12V,Item Model Number: NMDP42-G30-55-12,Max Pressure: 55 PSI,Inlet/Outlet Diameter: 1/2'' MNPT (O.D. 20.955 mm),Max Flow Rate: 3.0 GPM / 11.36 L/min,Product Dimensions: 8.27 x 5.04 x 4.33 in / 210 x 128 x 110 mm,Net Weight: 4.41 lbs / 2.0 kg,Power: 90W