Whale BP3740 Gusher 10 Mk3 Manual Bilge Pump, Thru-Deck/Bulkhead, up to 17 GPM Flow Rate, 1 ½-Inch Hose Connections, for Boats over 40 Feet

This Whale Gusher 10 Mk3 Manual Bilge Pump is a proven manual bilge pump with a robust design to stand up to the most demanding marine environments and conditions. It is designed for bilge or holding tank pump-out on a boat 40 feet long or longer. This pump offers great versatility regarding where and in what position it is mounted. It can be mounted through-deck or through-bulkhead. This pump features rugged, durable LM6 diecast alloy construction, a sturdy metal pump lever, and an easy to grip ball handle. It has high-flow non-choke valves for consistently sure pumping, and there s no filter to block flow or to require cleaning. It uses 1 ½-inch hose connections and a 17 GPM max flow rate is possible (based on 70 strokes per minute). Whale designs and manufactures reliable marine water systems which are easy to install and use; providing boating enthusiasts with water, waste management and durable bilge pumps. For over 70 years, Whale has delivered innovative, high quality products that ensure peace of mind and allow you to enjoy your adventures on the water.

– Proven and popular pump has robust design to stand up to the most demanding marine environments and conditions
– Designed for bilge or holding tank pump-out
– Offers great versatility regarding where and in what position it is mounted, including through-deck or through-bulkhead
– High-flow non-choke valves for consistently sure pumping, and there s no filter to block flow or to require cleaning
– Intended for use on a boat 40 feet long or longer
– Features rugged, durable LM6 diecast alloy construction, a sturdy metal pump lever, and an easy to grip ball handle