Sigma Electric 14248 1-Gang Vertical GFCI Cover, Gray Provides weatherproof protection for 1-gang outdoor applications Compliments a vertically installed GFCI receptacle and box in a wet, damp or dry location Features a self-closing lid to prevent moisture penetration when receptacle is not in use Die-cast construction and powder coated for corrosion resistance Product is UL and CSA listed and suitable for wet locations when the covers are closed