Quick view Fuel Sample Check Valve AFS15631 AEROMOTIVE MSRP: Now: $126.45 Was: Fuel Sample Check Valve AFS15631Fuel Sample Valve - 1/8 in NPT Male Inlet - 3/16 in Hose Barb Outlet - 1/8 in NPT Port - Aluminum - Black Anodized - Each MSRP: Now: $126.45 Was: Quick view