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MarineNow's 12V SEAFLO Water Pressure Diaphragm Pump 4.3 L/min 1.2 GPM 35 PSI - Caravan/rv/boat/marine

On-demand, automatic water pump for small boats, campers, and vans

Built-in 35 PSI pressure switch for automatic stop/start

Self-priming--allows it to be mounted above tank; able to run dry

Built-in thermal protector; 3/8-inch hose barb ports

1.2 Gallons per minute (4.2 Litres per minute)