1/4 in. MNPT x 3/8 in. Barb Aluminum Anti-Siphon Valve | Moeller 033801-10 Generator Parts 7L engines

7L engines

This is the exact number needed for a standard V8 marine engine service

or this U Joint Heavy Duty | Sierra 18-2174 feel free to contact us for more information

For Mercruiser V8 big block 454 and 502 cu

1/4 in. MNPT x 3/8 in. Barb Aluminum Anti-Siphon Valve | Moeller 033801-10 Generator Parts 7L engines1 4 in. MNPT x 3 8 in. Barb Aluminum Anti Siphon Valve Moeller 033801 10 Used to prevent marine fuel tanks from siphoning if a hose were to leak or break. Moeller Marine aluminum anti siphon valve 1 4 in. MNPT x 3 8 in. hose barb Male thread Delivers Coast Guard industry standard anti siphon protection on all gasoline powered boats Replaces Moeller 033801 10 Replaces OMC 173274