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 start and stop, 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 includes a built-in thermal protector for added safety. Technical specifications Flow Rate: 1.0 Gallons per minute (3.8 Litres per minute) Max Pressure: 40 PSI (2.8 bar) Priming Capabilities: 4 feet (1.2 m) suction lift Inlet/Outlet Ports: 3/8-inch hose barb Weight: 1.25 lbs (0.57 kg) Motor Duty Cycle: Intermittent Leads: 18 AWG, 13.78" long with 2-Pin connector Max Recommended Temperature: 110°F (43°C) PUMP Type: 2 Chamber positive displacement diaphragm pump Usage This pump is ideal for various applications including marine, RV water treatment, beverage and food service, distillation equipment, agricultural spraying, and general