Barbed Hose Fitting, For Hose I.D. 4 in, Rigid, Fitting Shape Straight, Fitting Material 316 Stainless Steel x 316 Stainless Steel, Vacuum Rating Not Rated, No Knurl, Barb Size 4 1/32 in, Hose Fitting A Gender Male, Hose Fitting B Gender Male, Hose Fitting A Size 4 in, Hose Fitting B Size 4 in, Hose Fitting A Connection Type Hose Barb, Hose Fitting B Connection Type BSPT, 316 Stainless Steel, Reusable Yes, No, Thread Size 4 in, Thread Type BSPT, 4 in x 4 in, Male x Male, Hose Barb x BSPT