Wiremold RC4CTCGY Poke-Thru Flange & Slide Holder Assembly, GrayFeaturesFire rated for up to 2-hour rated floorsMaintains the fire classification of the floor Product Specifications BRANDWiremold MANUFACTURERS PART NUMBERRC4CTCGY TYPEPoke-Thru CONSTRUCTIONAssembled DESCRIPTIONFlange & Slide Holder Asembly COLORGray APPLICATIONCommercial, Office NUMBER OF OUTLETS0 MATERIALAluminum & Brass Flanges Shipped W/Black Slide Cover INSULATIONIntermescent Fire Barrier MOUNTING METHODThrough Floor COVER SIZE8-1/4"