Johnson Pump F4B-9 Impeller Pump OEM - Flange Mount [10-24967-02] Boat Outfitting | Hatch Lifts 25" Tubing Diameter

25" Tubing Diameter

All-Clear viewing window for an at-a glance look to make sure the vest is properly armed and ready to use (Green indicates you are properly armed

This thru-hull version mounts on a 13-24° deadrise angle

3 Way Bilge Pump Control

South Carolina

Johnson Pump F4B-9 Impeller Pump OEM - Flange Mount [10-24967-02] Boat Outfitting | Hatch Lifts 25" Tubing DiameterF4B 9 Impeller Pump OEM Flange Mount Flexible impeller pumps, F series, provide an efficient solution to most raw water pumping needs. The primary advantage of a flexible impeller pump is its self priming ability. As the vanes of the impeller are depressed and rebound, they create their own vacuum drawing fluid into the pump. A dry pump can lift the water up to as much as 3 meters. Thus a flexible impeller pump being used for engine cooling needs not