Garvin Industries One Gang Weatherproof Covers are used with one gang weatherproof boxes in outdoor & wet locations.  They have a hinged, gasketed cover that protects the installed device from rain, snow, sleet & ice when the device is not in use.  Garvin Industries makes various device configurations including GFCI, Decorative, Single Round Receptacle, Duplex Receptacle, lever switches, and power outlets.  They come in both horizontal and vertical device profiles and offer a rugged die cast aluminum construction and powder coated finish for added corrosion protection.