quick view Add to Cart Aeromotive Aeromotive In-Line Full Flow Check Valve (Male -6 AN Inlet / Female -6 AN Outlet) - 15106 MSRP: $249.99 High flow one-way check valves designed to prevent back-flow with minimal pressure drop. Ideal to prevent drain back after the fuel pump is turned off, or when dual pumps are used and both pumps may not run simultaneously. CNC-machined billet aluminum... Add to Cart Add to Wish List Add to My Wish List Create New Wish List Compare