Wiremold 880W3837B Floor Box 3-Gang Floor Box, With 837B Brass FlangeFeaturesTopGuard protectionTriple service capacityFlush activation assemblyDatacom connectivity options. Product Specifications BRANDWiremold MANUFACTURERS PART NUMBER880W3837B TYPEFloor Box CONSTRUCTIONNot Assembled DESCRIPTIONFloor Box CABLE ENTRYThrough Floor COLORBrass NUMBER OF GANGS3 APPLICATIONCommercial, Office MATERIALMetal MOUNTING METHODIn Floor