Description
Moeller marine anti-siphon valve, 3/8″ NPT thread with 3/8″ hose barb. Anti-siphon valves are required on all permanent fuel tank installations and only open under fuel pump suction, so a break anywhere in the fuel line cannot siphon the tank.
033802-10 – aluminium, calibrated for engines under 200hp.
033808-10 – brass, calibrated for engines 200hp and above.
Meets ABYC H-24 and USCG requirements. Not for potable water systems.
