Wiremold 861QTCBK 4 Inch 18 In³ Black Wood/Raised Floor Box Assembly

Complete with prewired 15A quad receptacle can be wired as standard or isolated ground. Flush poke-thru-style flanges available in a variety of colors/finishes. Slide covers match painted flange colors. Aluminum and brass covers shipped with black slide covers. Brass flange also available with nonmetallic brass-color slide holder. Die-cast aluminum construction with three 1/2'' trade size knockouts: two on the sides and one on the bottom. 18 cu. in. (295 cu.cm) capacity. Requires a 4'' (102mm) diameter hole and overall floor depth of 1'' (25mm). Assembled with scrub water gasket. For use on tile, wood, or carpet floors.