Dundas Jafine's family of Metal Duct Connectors are used to attach 2 pieces of flexible duct together. The 4 inch versions are also ideal for extending the exhaust collar.
- Connects flexible foil and semi-rigid ducts.
- Ideal for extending the exhaust collar of your clothes dryer.
- Designed with one crimped end and one straight end.
- Made of aluminum.
- Not for in-wall use.