Wiremold RC4CTCAB Poke-Thru Flange & Non-Metallic Slide Holder Assembly, BrassFeaturesFire rated for up to 2-hour rated floorsMaintains the fire classification of the floor Product Specifications BRANDWiremold MANUFACTURERS PART NUMBERRC4CTCAB TYPEPoke-Thru CONSTRUCTIONAssembled DESCRIPTIONFlange & Non-Metallic Slide Holder COLORBrass-colored Finish APPLICATIONCommercial, Office NUMBER OF OUTLETS0 MATERIALAluminum & Brass Flanges Shipped W/Black Slide Cover INSULATIONIntermescent Fire Barrier COVER SIZE8-1/4" MOUNTING METHODThrough Floor