Aluminum Fuel Shut Off Valve 8AN to 8AN Male Flow Control Cut Off Valves Black anodized 37 degree sealing angle guarantees a positive seal at maximum operating pressures Universal fit. such as: Oil/ Fuel/ Gas/ Gad/ Water/ Fluid/ Air Line with AN-8 Ends Made of high performance lightweight aluminum with anodized surface, anti-corrosion and anti-rust, durable for long lifetime Simple to turn the switch to control it and the surface clearly marked for proper flow direction AN 8 Fuel Shut Off Valve 8AN to 8AN Male Flow Control Cut Off Valves Fitting Aluminum Anodized