Single Barb Mini Adapter, Connection Size 1: 1/4 in, Connection Type 1: Tube OD, Connection Size 2: 1/8 in, Connection Type 2: FIP, Brass, 1/8-27 Thread, For Use With: Polythene Tubing, 1/8 in ID, 150 psi, -65 to 90 deg F, Additional Information: 0.020 lb Weight