Radium Hose Barb Adapter For 1-3/4In Hose, 1/4Npt Port

Radium Engineering billet aluminum adapters are designed to provide an easy way to tap into a 1-1/4" or 1-3/4" I.D. hose. They features a 1/4 NPT threaded hole that can accept a variety of fittings and adapters. Overall length is 2.50 inches. Bright-dipped R5 and anodized green for superior resistance to engine coolant, fuel, and oil.