Product Info Catalog Plumbing Stove Pipe & Chimney Pipe Galvanized Perimeter Furnace Pipe, 30-Gauge, 4 x 60-In. Galvanized Perimeter Furnace Pipe, 30-Gauge, 4 x 60-In. Request a Quote UPC: 63467120223 SKU: 272195 Model Number: GV0362-A Used to distribute warm and cold air. 30 Gague
