This Duco coated cast iron cleanout tee is designed for installation in concealed drainage lines where a cleanout is desired. Its exposed cast iron plug can be covered with one of two square nickel plated bronze frames. A face-of-wall cover is designed for installation in tile, masonry, or dry wall construction. The flush-with-wall frame and cover is intended for installation in plaster or wet wall construction and is installed as the wall is constructed. Both are fitted with anchoring lugs that secure the frame to the wall.