Draw from two fuel tanks to supply a single engine. Our three-way valve is designed to help boaters manage fuel delivery to a single engine from two tanks. Click-stop detents give users a positive indication of valve position to maximizes fuel flow and allow selection from one of two tanks or shut-off to isolate both tanks. A hex head design has been integrated into the valve body to allow 1/4" NPT male fittings to be tightened while stabilizing valve. For a simple solution to fuel tank management, chose one of West Marines three-way valves. Key Features Brass valve body is corrosion resistant and stands up to constant exposure to fuel Allows users to select tank fuel is drawn from Serves as a fuel shut-off to stop fuel flow in an emergency Click detents confirm valve position Meets ABYC H-24 fire test requirements Made in the U.S.A. Two-year warranty Specifications Ports: Three- 1/4" NPT female Material: Forged brass