Eaton Crouse-Hinds series outlet box, (2)-1/2", (2) 3/4"+1" C, 4-11/16", Conduit (no clamps), Welded, 3-1/4", Galvanized steel, (2) 1/2" + 3/4" C, (2) 1" + 1 1/4" C, (2) 1" + 1 1/4" + 1 1/2" + 2" C, 66.0 cubic inch capacity