Fuel Line Check Valve.
Tank's Inc. 650603 - Fuel Line Check Valve for -6 An Male to -6 An Male
S.u.r. And R Auto Parts CKV7 Fuel Line Check Valve For 3/8" Lines
S.u.r. And R Auto Parts CKV5 Fuel Line Check Valve For 5/16" Lines
2 Pack 3/8" 10mm Fuel Line Inline Check Valve Fuel Diesel Gas One Way Non Return
Redhorse 4152-06-2 Fuel Line Inline Check Valve for AN6 Braided Hose
