Arlington Brass Retro Floor Box Kit with Threaded PlugsFlush to Floor Round Cut In Floor Box Kit Brass Cover with Threaded Plugs Meta description: Flush to floor round cut in floor box kit for existing floors. Features a solid brass cover with threaded plugs. Includes tamper resistant duplex receptacle, gasketed components, and Arlington NM94 and NM95 connectors. cULus listed. TL; DR Who This Is For Electricians and contractors installing floor power into existing finished floors who want a flush, durable