![](https://www.broan-nutone.com/getmedia/5a794525-51f9-4c50-a03e-45ecffe50570/634.jpg?width=1800&height=1800&ext=.jpg)
Ducts, Dampers, Adapters & Caps
Broan-NuTone® Steel Roof Cap, 3-1/4-Inch x 10-Inch or Up to 8-Inch Round Duct, Black
Select the Broan-NuTone® 634 Roof Cap to provide reliable rooftop ventilation. Features a black enamel finish and is designed for use with 3-1/4" x 10" or up to 8" round duct. Includes a built-in back-draft damper, and protective bird screen to prevent small pests from entering duct.
Model:
634