Product Info Catalog Plumbing Stove Pipe & Chimney Pipe 4 x 12 x 6-Inch Galvanized End Boot 4 x 12 x 6-Inch Galvanized End Boot Request a Quote UPC: 63467132042 SKU: 135163 Model Number: GV0668-C Used for in-line transition from round pipe or insulated flexible duct to a register or grille. 30 Gauge
