Johnson Pump F5B-1907 Impeller Pump - 12V - 3/4" NPT

The Johnson Pump F5B-1907 Impeller Pump is a reliable bilge and circulation solution built for anglers and boaters who demand dependable water management in demanding marine environments. Whether you're running extended offshore trips, managing cabin freshwater systems, or removing accumulated bilge water after a heavy rain or rough seas, this 12-volt pump delivers consistent performance when you need it most.

This pump features a robust impeller design optimized for self-priming operation, meaning it can pull water from below the pump's inlet without requiring manual priming. The 3/4" NPT (National Pipe Thread) ports provide standard marine plumbing compatibility with common hose fittings and manifold connections found on most recreational and commercial vessels. Its 12-volt DC operation integrates seamlessly with existing boat electrical systems, and the compact footprint—measuring 7 x 6 x 11 inches—fits neatly in engine rooms, lazarettes, or compartments where space is tight.

Serious anglers, charter captains, and cruising boaters rely on Johnson pumps for bilge removal, live well circulation, and freshwater circulation in galleys and head systems. Installation is straightforward—mount the pump in an accessible location, connect 3/4" hose to the ports, and you're ready to go. This pump is designed to handle continuous duty cycles without vibration issues, making it a dependable choice for any marine application.