Sheet Metal Wall Plate

16x16 galvanized 24 GA sheet metal plate with oval hole in center cut to fit #3 section of nesting stovepipe on approx. 45 degree angle. Cut a 14x14" square hole in wall and mount plate with screws (incl.) on outside of wall. For single layer walls only. can be used in a window if screen is replaced with plywood.
1 lbs.