Jabsco 1" In-Line Non-Return Valve
Jabsco 1" In-Line Non-Return Valve, Jabsco 1" In-Line Non-Return ValveConstructed from corrosion resistant materials, this Jabsco non return valve is designed to fit 1" connections and fit simply into suction hose. The main function of this valve is to fit in a pump's suction hose to aid in priming and prevent water from backflowing into the bilge.