About this item Fitting Diameter: -10 AN (7/8-14) male flare thread to 3/4″ barb Made of High performance Lightweight T-6061 CNC Machined Billet Aluminum Material Black Anodized Finish for Durability and Strength. 37-degree sealing angle design assures leak free performance JIC an male flare thread to push on / lock hose barb hex head reusable pipe fitting connector Universal fit. such as: Oil/ Fuel/ Gas/ Water/ Fluid with AN10 to 3/4″