Wiremold 4-Gang RFBA Steel Floor Box, 3" Depth

4-Gang RFBA Floor Box, Standard 3.0” Depth – Steel Floor Box Designed For Above Grade Installations Features 4-Gangs of Box Capacity With At Least 2 ¾” Available Behind Device Plates, Fully Adjustable Before And After Concrete Pour, Designed For Carpet, Wood, Tile Terrazzo And Polished Concrete Applications, Above Grade, (x20 - 2" Knockouts), FloorPort Covers & Device Plates Sold Separately