Midland Metal 38174 Nut, 3/4 in Tube OD, Brass

Nut, Connection Size 1: 3/4 in, Connection Type 1: Tube OD, Brass, 1.12 in Hex, For Use With: SAE Type A and B Copper Tubing, 1.56 in L, 150 psi, -40 to 200 deg F, Additional Information: 1-18 Thread Size, 0.160 lb Weight