707001-1006 Barbed Hose Fitting, For Hose I.D. 5/8 in, Rigid, Fitting Shape Straight, Fitting Material Brass x Brass, Hex Head Size 11/16 in, Vacuum Rating Not Rated, Hex, Barb Size 5/8 in, Hose Fitting A Gender Male, Hose Fitting B Gender Male, Hose Fitting A Size 5/8 in, Hose Fitting B Size 3/8 in, Hose Fitting A Connection Type Hose Barb, Hose Fitting B Connection Type NPT, Brass, CA2745, Reusable Yes, No, Temp. Range -65 Degrees to 250 Degrees F, NSF 61 Annex G, Thread Size 3/8 In.-18, Thread Type NPT