This
Johnson Cartridge - Submersible Bilge Pump 500 GPH incorporates 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.
Features:
- 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.
- Easy-to-install Dura-Port discharge ports to eliminate stress cracking caused by over-tightened hose clamps
- Delivered including both a straight and a 90° 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