Jabsco Shower & Bilge Pump - 3.4GPM - 12V

The Jabsco Shower & Bilge Pump – 3.4GPM – 12V (Part No. 37202-2012) is a compact marine duty pump engineered for dual-purpose water handling aboard cruising sailboats, fishing vessels, and cabin cruisers. Rated at 3.4 gallons per minute (13 liters per minute), this self-priming pump draws water from bilge sumps or freshwater tanks without requiring a foot valve or priming water, making it ideal for emergency drainage or crew comfort applications in environments where reliability matters.

Built with a plastic body and permanently magnet 12-volt motor, this shower and bilge pump delivers quiet, corrosion-resistant operation in the salt-air environment typical of coastal and offshore boating. The self-priming capability lifts water up to 2 meters (6 feet) vertically from a dry bilge, eliminating the need for manual priming procedures during emergency pumping situations. Port connections accept standard 19mm (3/4-inch) hose barbs, simplifying integration into existing plumbing and deck wash systems. The included pumpgard filter protects the motor from debris, extending service life in vessels where bilge water may contain sediment or light contamination.

This pump serves both weekend fishermen managing shower systems and serious cruising sailors requiring reliable redundant bilge capacity. Weekend operators appreciate the quiet operation and compact footprint (7 x 6 x 9 inches, 4.8 lbs), while professional mariners value the self-priming function and rapid response in heavy weather or emergency drainage scenarios. The 12-volt DC architecture integrates directly with standard marine electrical systems without additional conversion equipment. Whether plumbed as a dedicated shower pump or wired as part of a dual-pump bilge system for vessel safety, this Jabsco unit prioritizes dependability in saltwater service where corrosion resistance and low maintenance directly impact time aboard and peace of mind.