Broan-Nutone 636, Steel Roof Cap, For 3 or 4 Round Duct
Cat # : X1562
Model/Part # : 636
Product Overview
Select the Broan-NuTone® 636 Roof Cap to provide reliable rooftop ventilation. Features a black enamel finish and is designed for use with 3 in. or 4 in. round ducts. Includes a built-in back-draft damper, and protective bird screen to prevent small pests from entering duct.
- For pitched roof installation
- 25 GA. CRCQ Steel
- Black Powder Coat Paint Finish
- Built-in backdraft damper and bird screen
- For 3 or 4" round duct