Midland Metal 67637 Square Socket Countersunk Plug, 1-1/2 in MNPT, Steel, Black, 150 lb

Square Socket Countersunk Plug, Connection Size: 1-1/2 in, Connection Type: MNPT, Steel, Black, 1-1/2-11-1/2 Thread, Pressure Class: 150 lb, Dimension Standards: ASME B16.14 - 1991, 0.83 in L, -20 to 350 deg F, Additional Information: 3/4 in Socket Size, 0.450 lb Weight