Barbed Hose Fitting, For Hose I.D. 3/4 in, Rigid, Fitting Shape Straight, Fitting Material Brass x Brass, Hex Head Size 15/16 in, Vacuum Rating Not Rated, Hex, Barb Size 3/4 in, Hose Fitting A Gender Male, Hose Fitting B Gender Female, Hose Fitting A Size 3/4 in, Hose Fitting B Size 1/2 in, Hose Fitting A Connection Type Hose Barb, Hose Fitting B Connection Type NPTF, Brass, C36000, Overall Length 1.88 in, Reusable Yes, No, Thread Size 1/2 in, Thread Type NPTF, 3/4 in x 1/2 in, Male x Female