Beaded Hose Fitting, For Hose I.D. 1/2 in, 300 psi, Rigid, Fitting Shape 90 Degrees Elbow, Compatible Pipe Size 1/2 in, For Use With Air Powered Tools, Polished, Bead Size 1/2 in, Hose Fitting A Gender Male, Hose Fitting B Gender Male, Hose Fitting A Size 1/2 in, Hose Fitting B Size 3/8 in, Hose Fitting A Connection Type Hose Barb, Hose Fitting B Connection Type NPT, Fitting Material Brass x Brass, C37700, Reusable No, 3/8 in, NPT Multipurpose 90 Degrees elbow beaded barbed hose fittings let users make a 90 Degrees angled connection in multipurpose hose assemblies. These fittings have NPT (National Pipe Taper) threads on one end and a raised lip (or bead) on the other end that grips the inside of the hose to hold it in place. They are secured with a clamp for a leak-resistant seal. They.