Union 1/2 AIR BRAKE UNION COPPER-AB

Union, Connection Size 1: 1/2 in, Connection Type 1: Tube OD, Connection Size 2: 1/2 in, Connection Type 2: Tube OD, Brass, 11/16-20 Thread, 0.69 in Hex, For Use With: SAE Type A and B Copper Tubing, 150 psi, -40 to 200 deg F, Additional Information: 0.220 lb Weight