R35 Radium Engineering Hose Barb Adapter for 1 3/4" ID Hose with 1/4 NPT Port, Green

This billet aluminum adapter is designed to provide an easy way to tap into a 1.75 inch I.D. hose. It features a .25NPT threaded hole that can accept a variety of fittings and adapters. Overall length is 2.50 inches. Anodized green for superior resistance to engine coolant, fuel, and oil.