Broan 636 3" or 4" Round Duct Steel Roof Cap with Backdraft Damper

- Item #: BCI417815

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Originally $27.92, You Save 37%
Black Enamel
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6629 In Stock
Ships in 1 business day, by December 22nd


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Roof Cap - Model 636

  • For 3" Or 4" Round Duct
  • Built-In Backdraft Damper And Bird Screen
  • Steel Baked Black Enamel Finish

Additional Broan Links

Our SKU: Broan 636

This product is listed under the following manufacturer number(s):

  • Broan 636
    Black Enamel

*Denotes a finish or option that has been discontinued

Broan 636 Product Specifications

Specification Sheet
Installation Guide
Configuration Duct
Country Of Origin USA
Depth 11
Duct Diameter 3, 4
Function Roof Cap
Gauge 24
Height 4.375
Material Steel
Product Weight 2
Width 10.25

Installation Resource Center

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