Floor Outlet Boxes: Box Type - Floor Outlet; Installation - Concrete; Material - Stamped Steel; Service - Flush, Multiple; Opening Shape - Rectangular, 2-Gang; Device Capacity - 2-Power Outlets or Communications; Dimensions - 3.63"D x 4.81"W x 7.93"L; Capacity - 117 cu-in; Pre-Pour, Post-Pour Adjustment - 1.75", 0.50"; Entry - Knockouts, 1/2",3/4",1"; Cover Mounting - Carpet/Tile Flange; Manufacturer Series - Omnibox