Weatherproof Cover, Mounting Box FS and FD Cast Hub Device Boxes, For Use With Round Flush Receptables, Mounting Orientation Horizontal or Vertical, Lid Style No Lid, Number of Gangs 1, Gasket Material EPDM, Cover Material Malleable Iron, Color Gray, Height 4 9/16 in, Width 2 13/16 in, Standards E2527.NEMA Standard FB-1, UL 514A, UL Listed, Includes Gaskets, Screws