General description On-demand, automatic water pump designed for small boats, campers, and marine applications. This pump features a built-in 40 PSI pressure switch for automatic stop/start functionality, ensuring efficient operation. It is self-priming, allowing it to be mounted above the tank and capable of running dry without damage. The pump operates quietly and is designed for various applications including marine/RV, water treatment, beverage/food service, distillation equipment, agricultural spraying, general industrial, and automotive use. Technical specifications Flow Rate: 1.0 Gallons per minute (3.8 Litres per minute) Max Pressure: 40 PSI (2.8 bar) Max Recommended Temperature: 110°F (43°C) Suction Lift: 4 feet (1.2 m) Inlet/Outlet Ports: 3/8" hose barb Weight: 1.25 lbs (0.57 kg) Voltage: 12V Motor Duty Cycle: Intermittent Leads: 18 AWG, 13.78" long with 2-Pin connector Other information