Anderson Metals 129F Series 757002-0504 Hose Adapter, 5/16 in Barb, 1/4 in FPT, Brass

One piece brass. Use with plastic tubing or rubber hose. Intended for use with hose clamp or crimp type ferrule. 32 to 200 deg F temperature range. Barbed edges provide positive connection. Excellent vibration resistance. Barb size is hose ID.