Sigma Engineered Solutions, Gray Sigma Electric 14146 1-Gang Vertical Multi-Use Cover Sigma's weatherproof one-gang multi-use covers provide protection to outdoor vertical receptacles and are configurable for GFCI, duplex and round devices. Their rugged, die-cast construction features a self-closing lid to prevent moisture penetration when receptacles are not in use. The cover is lockable to restrict unwanted access and compliment weatherproof one-gang boxes installed in wet, damp or dry locations. Covers include hardware, gasket and adapter plates for various configurations. Features Provides weatherproof protection for one receptacle mounted vertically Configurable for GFCI, Duplex and 1-3/8-in round devices for 3-in-1 flexibility Cover is lockable for security Die-cast construction and powder coated for corrosion resistance Product is cULus listed and suitable for wet locations when the cover is closed 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.