Plug-in Box w/ 1 flush GTL, pipe mountPlug-in Boxes are wiring devices containing the number of pigtails or outlets as specified by the purchaser. Normally permanently mounted to a wall or temporarily pipe mounted these devices are used to convert multi-conductor cable or conduit fed wires to single circuit connector. Photo may not be representitive of this item. See item PB-1-F-GPC-P for documents.