Title:AN12 to 12AN -12 AN Male Flare Coupler Union Straight Fuel Hose Adapter Fitting 1'1/16"-12 UNF AluminumApplication :Universal For Oil Fuel, Coolant, Water, Air, GasSize:AN12Spcification:Precision MachinedEnsures Precise Thread EngagementLightweight AluminumDesigned To Match Up With All Russell Hose EndsPositive Seal At Maximum Operating PressuresMaterial:Made of High Quality Lightweight T-6061 Aluminum MaterialInclude:2Pcs