King Crimp,Combo Nipple NPT 4,Steel
4 in, Fitting Shape Straight, Thread Size 4 in, Barb Size 4 1/16 in, Hose Fitting A Gender Male, Hose Fitting B Gender Male, Hose Fitting A Size 4 1/16 in, Hose Fitting B Size 4 1/2 in, Hose Fitting A Connection Type Hose Barb, Hose Fitting B Connection Type NPT, Fitting Material Carbon Steel x Carbon Steel, Thread Type NPT, Vacuum Rating Not Rated, Reusable No Barbed Hose Fitting, For Hose I.D.