Barbed Hose Fitting For Hose I.D. 5/16 in Rigid Fitting Shape Straight Fitting Material Brass x Brass Hex Head Size 7/16 in Vacuum Rating Not Rated Hex Barb Size 5/16 in Hose Fitting A Gender Male Hose Fitting B Gender Male Hose Fitting A Size 5/16 in Hose Fitting B Size 1/8 in Hose Fitting A Connection Type Hose Barb Hose Fitting B Connection Type NPT Brass H59 Reusable Yes No Thread Size 1/8 in Thread Type NPT 5/16 in x 1/8 in Male x Male Hose Barb x NPT