Empire White Mountain Hearth Wall Thimble, 4 x 6 5/8 w/3-inch clearance - SD46DVAWT3

Empire White Mountain Hearth Wall Thimble, 4 x 6 5/8 w/3-inch clearance

Installing a direct vent chimney through a combustible wall is simple with this Vent Pro vent pipe wall thimble by Empire. This chimney pipe thimble acts as a wall pass-through and firestop for direct vent piping for vent pipes with 4 x 6 5/8 w/3-inch clearance. This thimble is intended for use with horizontal high wind rain caps and is constructed. The aluminum inner wall, and a.018 in. galvanized steel outer wall. A framed 10 in. opening is required for installation.