12V 4.3L Self Priming Water Pump, 35 PSI, DC 12V RV Fishing Boat, Gas Hot Water System

Pump Specification: Power Supply: DC 12 V; Current: 3.5 A; Power: 42 W; Water Flow: 4.3 L/min; Protection Pressure: 5-6 kg. Product size (WxLxH): 166x100x63mm Smart control: Built-in 2.4 bar pressure switch, starts and stops automatically with the tap or nozzle. Adjustable pressure, default 2.4 bar (35 PSI), max. 3.1 bar (45 PSI) Easy installation: 2 straight connectors, 3/8" (10mm) inlet/outlet, ideal with 10x6.5mm or 12x8mm hose. Self-priming design, horizontal or vertical mounting, automatic operation Wide application: ideal for industrial equipment, cars, boats, carpets, floors, agricultural spraying. Also used to increase the water inlet pressure for outdoor showers (e.g. AY132, BW158, BD158) Note: If there is water in the pump, it is simply factory test water, not yet fully evaporated, this is normal. Fill the supply hose and keep it above the pump to avoid air