Weather-resistant, corrosion-resistant lift cover fits all standard FS and FD series boxes. Unit consists of rubber-covered metal mounting plate, designed to provide a multiple seal against moisture, oil, dust or foreign material and a hinged closure assembly of U.V. stabilized polycarbonate to cover receptacle when not in use. Al exposed metal is stainless steel. Receptacles not included. Unit is most effective when used with Watertite® plugs.