BWF 10XR-1 Box Extension Ring, 4-9/16 in L, 2-13/16 in W, 1 -Gang, Die-Cast Metal, Gray

BWF Box Extension Ring, Weatherproof, 1 Gangs, Die-Cast Metal, Gray, 4-9/16 in Length, 2-13/16 in Width, 1 in Height, Suitable for: 1-Gang Outlet Boxes, Includes: Gasket and Screws.