Brand: Fuel Safe Fuel Cells
Racing organizations require a one-way check valve in the fuel cell vent line to prevent spilling fuel in a rollover. Our compact (7/16" OD) check valve is barbed to maintain a tight fit when pushed into the end of an 8AN stainless braided hose or into 3/8" ID rubber fuel hose. No other fittings or connections are needed.
This valve must be installed in a vent line with the open end facing up. It is not spring-loaded and depends on gravity to close the valve in a rollover.