RV Pump, 2V DC Self-Priming Diaphragm Pump 3.3 GPM 45 PSI Low without Pump for Marine Yacht RV.

1. Efficient Performance: The 12V RV diaphragm pump with its own efficient suction and exhaust capabilities provides a stable water supply for your RV, marine, yacht, or travel caravan with a flow rate of 3.3 GPM and 12.5 L/min. 2. Automatic Start/Shutoff: Equipped with a pressure switch, the fresh water pump automatically adjusts to open when the hose pressure is below 45 psi and close when it exceeds 45 psi, ensuring safe and reliable operation with protection against overload and overheating. 3. Low-Noise Design: Featuring premium bearings and a unique integrated triple-chamber diaphragm design, the RV water pump operates with high flow and low noise for a quiet and efficient performance experience. 4. Versatile Applications: Suitable for motorhomes, marine vessels, yachts, caravans, gardens, and more, this pump is ideal for supplying water to motorhomes, increasing yacht pressure, transferring liquids, agricultural irrigation, soil raising, equipment cooling circulation, and other applications. 5. Powerful Pump: Operating at 12V with a current of 4.3A (8.6A maximum), the pump features a 1/2" external thread for water inlet and outlet, providing efficient and reliable water pumping solutions. Specification: Item Type: Motorhome Water Pump Material: Copper + Nylon + Rubber Voltage: 12V Current: 4.3A, 8.6A MAXIMUM Gallons per Minute: 3.3 GPM Flow Rate: 12.5 L/Min Cut-off Pressure: Approx. 45 PSI / 3.1 BAR Inlet and outlet port: 1/2-inch male thread Accessories: 2 x 1/2-inch barbed hose adapters, 1 x inlet water filter Application: Water supply for RVs and yachts, pressurization of