Dundas Jafine FDC4XZW Duct Connector, 4 in Union, Aluminum

Dundas Jafine's family of metal duct connectors are used to attach two pieces of flexible duct together. The 4 in versions are also ideal for extending the exhaust collar of your clothes dryer. All our duct connectors are made of aluminum and some models may include two plastic adjustable or releasable clamps for easy use and assembly.