TayMac, Gray, 2 Gang, Metal In Use, 55 In 1, Outlet Cover, Superior Commercial Quality Die Cast Metal Construction, Patented Quick Fit Keyhole Mounting System & Universal Fit Technology Allows Installation In Under A Minute, Mounting Hardware, Gasket, & Installation Instructions Included, Meets Or Exceeds Extra Duty Specifications, Lockable Tab, UL Listed, 2011 NEC Compliant, NEMA 3R Complaint.