The Lew Electric TCP-1-PC is a 5 3?4-inch seamless flanged round brass cover that features a 2-inch – 1?2-inch combo center plug. It also contains two 1?2-inch plugs for Comm./Data. The cover is designed for single receptacle applications in the FB Series box only (when used with FB-DIV divider). It includes a cork gasket and three 8/32 by 1?2-inch screws.