Fitting Adapter -10 AN to Male Flare 6 AN Reducer Fuel Line Hose Fittings Aluminum BlackAbout this item 10AN to 6AN female to male flare thread reducing tube pipe connector Made of high performance lightweight 6061 T6 aluminum material, billet AL CNC machined to aerospace grade Black anodized finish for durability and strength Universal fit for various applications including Gas, Oil, Fuel, Water, Fluid or Air Line with Female 10AN to Male 6AN Ends Tight secure & leak-free connection, female to male flare reducing / expanding union tubing adaptor Size description: 10AN to 6AN