Aeromotive Fuel Sample Valve
High flow one-way check valves designed to prevent back-flow with minimal pressure drop. Ideal for use where it is desirable to prevent drain back after the fuel pump is turned off, or when dual pumps are employed and both pumps will not always be running together. * CNC-machined of 6061-T651 billet aluminum alloy. * Available in -6 AN and -10 AN sizes. * AN O-ring male inlet/female outlet connections allow easy installation into fuel pump outlet port without adding additional lines, hose-ends or fittings. * Type II bright dip black anodized finish. Note: The Aeromotive check valve is NEVER to be used as a fuel tank rollover-vent valve or located on the inlet side of any fuel pump.