Johnson Pump Cartridge Submersible Bilge Pumps - Red/Black 500

Johnson Pump Cartridge Submersible Bilge Pumps - The Cartridge Pumps incorporate some of the most advanced features in the industry, features developed from service in a wide variety of uses including racing, cruising, sport fishing, and demanding commercial duties. Capacities 500 GPH, 750 GPH, 1000 GPH and 1250 GPH Extremely energy efficient Water-cooled motor for long service intervals Compact, all-in-one motor/impeller unit with stainless steel (SS2343) shaft No tools needed for maintenance, no need for complete disassembly. You can now leave the pump casing attached to both the boat and the hoses. 500 GPH, 750 GPH, and 1000 GPH pumps have easy-to-install Dura-Port discharge ports to eliminate stress cracking caused by over-tightened hose clamps 500 GPH, 750 GPH, and 1000 GPH pumps are delivered including both a straight and a 90deg smooth elbow Dura-Port as well as a removable check valve Meets the international standard, ISO 8849 marine Cartridge Pumps can be combined with either an automatic switch AS888, an electronic float switch or the Ultima Switch for automatic operation Limited 3 Year Warranty