Water Pump – 12 V, 18.9 L/min, 4-Chamber Diaphragm

Supply water on demand with a four-chamber diaphragm pump that starts when you open the tap and stops when you close it. With a maximum flow of 18.9 L/min, maximum pressure of 70 psi and a self-priming height of 10 ft, it draws from water tanks without pre-filling. A pure copper motor and four-chamber design help reduce pulsation and vibration. Features • Maximum flow of 18.9 L/min at 12 V dc. • Automatic pressure switch starts and stops the pump with tap use. • Self-priming up to 10 ft without pre-filling. • Four-chamber diaphragm design with a pure copper motor. • Bypass valve and pressure adjustment using a hex wrench. • Hose adapter for standard 1/2-inch hose connections. • Filter blocks large debris. Why you'll love it • On-demand operation removes the need to switch the pump on and off at each use. • Self-priming helps draw water from tanks without pre-filling the pump. • Reduced pulsation and vibration support smoother water delivery. • Standard 1/2-inch hose compatibility simplifies connection. • Suitable for caravan water systems, boating and car washing. Best for • Motorhome and caravan water systems • Marine and yacht water systems • Car washing