Aluminum Fuel Shut-Off Valve Female 3/8 NPT to -6AN fitting

ID 10mm 5/16' Aluminum Alloy Diesel Fuel One Way Check Valve - China Diesel Leak off Pipe Check Valve, Leak off Pipe One Way Valve

Earl's Performance 230503ERL: Shut-Off Valve, Aluminum, Red, 3/8 in. Female NPT Inlet, -8 AN Bulkhead Outlet, 2 3/4 in. Overall Length, Each - These Earl's Performance shut-off valves are ideal for use as emergency fuel shutoffs, drain valves, or even as anti-theft devices. They have a lever design, which makes them quick and easy to use.

Earls Shut-Off Valve - 230503ERL

Moeller - Anti-Siphon Valve - 1/4″ NPT x 1/4″ Barb - 03380510

To the people at Fragola, engineering is the key, and Perfecting their hose ends and fittings is serious business. Fragola performance systems Bulkhead fittings are manufactured from lightweight quality aluminum or zinc coated steel to exacting standards for tight, leak-free connections. Many of the aluminum fittings are available in anodized colors to accent your engine compartment and they are American-made. These Bulkhead fittings come in varying sizes to fit nearly any application.