Wiremold (Legrand) Resource RFB174 Series 4-Compartment Floor Box, Cast Iron, 14-1/2 L x 11-7/8 W x 3-7/16 in. D

Four-Compartment Cast-Iron Combination Floor Box - Fully adjustable with tunnel compartment and two receptacle brackets. Feed through from adjacent or opposite compartments only, (not cross compartments). Communication brackets not included. Note: Only