Polycarbonate communications or power cover plate. Includes one plug with 3/4'' (19mm) opening, one plug with 1'' (25mm) opening, and one plug with 2 5/8'' (67mm) opening. For pass-through only. NOTE: For carpet or tile installations. All cover plates are furnished with gasket and three screws. The 895P Polycarbonate Series Cover Plates must be field modified for dual service.