Description
The Seachoice Anti-Syphon Valve #20991 is a specialized boat part designed to prevent fuel from siphoning back into the tank. It features a 1/4″ NPT inlet and a 3/8″ outlet, making it compatible with various fuel systems. This valve helps maintain proper fuel flow and prevents potential hazards associated with fuel leakage or spills. Ideal for inboard engines, this Seachoice valve provides an essential function in ensuring the safe and efficient operation of marine vessels.






