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

VEVOR 12V Diaphragm Pump 3GPM 11.36 L/min 4-Chamber Water Pump Pressure Switch12V Potable Water PumpAdjustable Water PressureLow NoiseStandard SizeStable and Efficient Water SupplySecure and ReliableVoltage: 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