Utility Ext 2-1/8-inch Wide 1-7/8-inch

Utility box extension 4 inches x 2-1/8 inch x 1-7/8 inch deep, 14.0 cubic inch with conduit knockouts. Mount with screws directly on the original box. Box extension 4 inch x 2-1/8 inch x 1-7/8 inch deep. 14.0 cubic inches with conduit knockouts. Mount with screws directly on the original box.