8-1/8 in. x 5 in. x 4-1/8 in. Aqua King II Black 55 PSI 3 GPM Automatic Fresh Water Pump

4 chamber design for smooth flow at all demand levels. No rapid cycling. Designed and built specifically for the harsh marine environment, they are dry self-priming up to 6 ft. and can run dry without damage. Featuring sealed motor and pressure switch in a seamless, E-coated housing for superior longevity. Ignition protected, thermal breaker. 2.0 GPM pumps handle 1 to 2 fixtures, larger pumps handle multi-fixture installations. Includes fittings (swivel straight adapter 1/2 in. to 14 NPT x 1/2 in. barb (2ea). 4128 Series-direct replacements w/same mounting bracket as Aqua King 29014138 Series-direct replacements with same mounting bracket as Aqua King 3901.

This unique pump eliminates a physical connection between the motor and the impeller and turns the impeller with a magnetic drive. If the pump is dry or the impeller is clogged, the motor can run dry without damage. Patented anti-airlock feature allows the pump to clear trapped air. Includes a dual port for easy washdown pump connection. Ignition protected. Magnetically driven impeller, debris will not damage motor. No seals to leak, can run dry continuously. Anti-airlock feature will clear trapped air even in rough water. Second inlet port for washdown pump, requires one thru-hull fitting for two pumps. UL & CE Listed. 3 Year Warranty.

This unique pump eliminates a physical connection between the motor and the impeller and turns the impeller with a magnetic drive. If the pump is dry or the impeller is clogged, the motor can run dry without damage. Patented anti-airlock feature allows the pump to clear trapped air. Includes a dual port for easy washdown pump connection. Ignition protected. Magnetically driven impeller, debris will not damage motor. No seals to leak, can run dry continuously. Anti-airlock feature will clear trapped air even in rough water. Second inlet port for washdown pump, requires one thru-hull fitting for two pumps. UL & CE Listed. 3 Year Warranty.

This unique pump eliminates a physical connection between the motor and the impeller and turns the impeller with a magnetic drive. If the pump is dry or the impeller is clogged, the motor can run dry without damage. Patented anti-airlock feature allows the pump to clear trapped air. Includes a dual port for easy washdown pump connection. Ignition protected. Magnetically driven impeller, debris will not damage motor. No seals to leak, can run dry continuously. Anti-airlock feature will clear trapped air even in rough water. Second inlet port for washdown pump, requires one thru-hull fitting for two pumps. UL & CE Listed. 3 Year Warranty.