GRAINGER APPROVED 2WU77 Coupling,Malleable Iron,2 1/2 x 1 1/2 in 2WU77
Reducing Coupling, Malleable Iron, Class Class 150, 2 1/2 in, Female, NPT, 8, 1 1/2 in, Female, NPT, 11 1/2 Fitting is interchangeable with black cast-iron or steel. For low-pressure plumbing applications including air, water, natural gas, and steam.