ICV SMALL SWIVEL 90 DEGREE

The Perko 90° Swivel Inlet Check Valve prevents wellback (the reverse flow of fuel out the fill after refueling is completed) and spitback in fuel tanks. This spring-loaded valve is installed in the top of a fuel tank and is normally closed, but will open in the presence of fuel running down a fill pipe when refueling. Swivel valves include white polymer valve, valve housing, o-ring and snap ring tank insert. All Perko inlet check valves are designed to handle incoming fuel flows in excess of 18 gallons per minute.