Jumbo 2-Gang Weatherproof In-Use Cover, EXTRA DUTY®, Vertical, 55-in-1, 5-1/8 in. Deep, Gray Heavy duty die-cast metal construction with premium powder coat Quick-Fit keyhole mounting system allows installation in under a minute Universal Fit Adapter System Technology (U-Fast) for 55-in-1 custom device configurations, comes pre-configured for GFCI Includes attached gasket and mounting hardware Lockable tab Jumbo 2-Gang Weatherproof In-Use Cover, EXTRA DUTY®, Vertical, 55-in-1, 5-1/8 in. Deep, Gray Heavy duty die-cast metal construction with premium powder coat Quick-Fit keyhole mounting system allows installation in under a minute Universal Fit Adapter System Technology (U-Fast) for 55-in-1 custom device configurations, comes pre-configured for GFCI Includes attached gasket and mounting hardware Lockable tab