Weatherproof Cover, Mounting Box FS and FD Cast Hub Device Boxes, For Use With Duplex Flush Receptacle with Spring Covers, Mounting Orientation Vertical, Lid Style Self Closing, Number of Gangs 1, Gasket Material EPDM, Cover Material Malleable Iron, Color Gray, Height 4 9/16 in, Width 2 13/16 in, NEMA Rating 3R, Standards E2527.NEMA Standard FB-1, UL 514A, UL Listed, Includes Spring Cover