Dixon KRN1210 King Unplated Steel Shank/Water Fitting for Two Clamps, Round Nipple, 1-1/4" NPT Male x 1-1/2" Hose ID Barbed Round nipple for connecting a hose to a female pipe or fitting with two clamps Hose barb on one end and male NPT threads on the other Steel for greater resistance to rust than iron Barbed fitting for a tight seal on hoses