Outlet Box Plate, Mounting Box Portable Outlet Box, For Use With Portable Outlet Boxes, Mounting Orientation Horizontal or Vertical, Lid Style No Lid, Number of Gangs 2, Gasket Material Neoprene/EPDM, Cover Material Nylon, Color Black, Height 4 17/64 in, Width 5 1/4 in, NEMA Rating 3R