Adapter 3/4 X 1/2 COPPER-AB X MIP ADAPT

Adapter, Connection Size 1: 3/4 in, Connection Type 1: Tube OD, Connection Size 2: 1/2 in, Connection Type 2: Male NPTF, Brass, 1-18 Thread, 1 in Hex, For Use With: SAE Type A and B Copper Tubing, 150 psi, -40 to 200 deg F, Additional Information: 0.340 lb Weight