Weatherproof Two Gang Box Extension Ring - Gray - A seamless Two Gang Box Extension Ring.Weatherproof Two Gang Box Extension Ring - Gray features include: Length 4-9/16 X Width 4-9/16 X Depth 1 Gasket amp; Mounting Screws Supplied Seamless Die Cast Aluminum Two Gang Box Extension with Adapter Ring Fits All Universal Type Weatherproof Boxes Powder Coat Finish Individually Shrink Wrapped Packaging cULus Listed Order Qty of 1 = 1 Piece Below is more info on our Weatherproof Two Gang Box Extension Ring - Gray