Eaton's Crouse-Hinds series Adjustable Mud Ring, 3/4" to 1-1/2" raised adjustable, Commercial grade, steel, three-gang, #8-32 screw hole, used with 4" square outlet boxes, 10.4 cubic inch capacity
Reference : AMR3
Home/crouse-hinds/Product/Eaton's Crouse-Hinds series Adjustable Mud Ring, 3/4" to 1-1/2" raised adjustable, Commercial grade, steel, three-gang, #8-32 screw hole, used with 4" square outlet boxes, 10.4 cubic inch capacity
