![](https://www.broan-nutone.com/getmedia/bd08c8ce-037f-4435-b54b-aeb2925dfa85/DC4_1.jpg?width=1800&height=1800&ext=.jpg)
Ducts, Dampers, Adapters
Broan® 4" Duct Collar.
Convenient 4" Duct Collar, designed for use with Broan-NuTone® Models 636/636AL for easy attachment of 4" round duct
Model:
DC4
Convenient 4" Duct Collar, designed for use with Broan-NuTone® Models 636/636AL for easy attachment of 4" round duct
DC4