Sigma Electric 14437 2-Gang Metal While in Use Coverin Sigma's two-gang in-use receptacle covers allow outlets to be utilized while the cover is closed. These die-cast covers compliment two-gang weatherproof boxes and are configurable for GFCI, duplex and round devices. They prevent moisture penetration while the receptacles are in use and the cover is lockable to restrict unwanted access. Covers include hardware, gasket and adapter plates for various configurations. Features Provides in-use weatherproof protection for two receptacles Configurable for GFCI and Duplex receptacles for 3-in-1 flexibility Includes hardware, pre-installed gasket and adapter plates for various configurations Die-cast construction and powder coated for corrosion resistance Product is cULus listed, suitable for wet locations, NEMA 3R rated and meets NEC's 2014 "Extra Duty" requirement USA SHIPPING estimates delivery times and we work to get your item to you as quickly as possible and within those times, but please know it may take slightly longer than the estimate.