BWF 10XF-1 Box Extension Adapter, 5-1/4 in L, 3-1/2 in W, 1 -Gang, Metal, Gray

BWF Box Extension Adapter, Flanged, Weatherproof, 1 Gangs, Metal, Gray, 5-1/4 in Length, 3-1/2 in Width, 1-1/2 in Height, Includes: Closure Plugs, Gasket and Mounting Screws