HomeThis steel insert fitting is for plastic pipe. Hose barb x male pipe.Hose Fitting - Steel Insert - Male Adapter - 3/4" Barb x 3/4" Male PipeSKU: 973-907$3.15PriceQuantityAdd to CartFeatures & Benefits This steel insert fitting is for plastic pipe. 3/4" Hose barb x 3/4" male pipe.