These duct transitions help convert large-diameter ducts to smaller diameter ducts. Models with electrically-bonded epoxy finishes help provide durability and long life. They include dampers, spring-loaded aluminum louvers, and rubber stops. 24 ga. Galvanized steel construction for resistance against wear and corrosion.
Note: Product availability is real-time basis and adjusted continuously. The product will be reserved for you when you complete your order.