Broan 423 4-1/2" x 18-1/2" to 10 Round Duct Transition

- Item #: BCI417692
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10" Round Duct Transition - Model 423

  • Galvanized Steel
  • Allows For Quick Transition To Easy-To-Obtain-And-Install Round Ducting
  • 4-1/2" X 18-1/2" To 10" Round

Additional Broan Links

Our SKU: Broan 423

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

*Denotes a finish or option that has been discontinued

Broan 423 Product Specifications

Specification Sheet
Configuration Duct
Country Of Origin USA
Depth 4.5
Diameter 10
Duct Diameter 10
Duct Size 4-1/2" x 18-1/2"
Function Transition
Gauge 26
Height 11.25
Material Galvanized Steel
Width 18.5

Installation Resource Center

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Broan 423 Reviews

Rated 5 out of 5 by from Perfect fit It was true to it measurements and allowed for a perfect fit to assemble my venting system.
Date published: 2009-09-18
Rated 5 out of 5 by from
Date published: 2010-07-16
Rated 5 out of 5 by from Right product, great price, fast service. Just what I needed. Got to me quickly in perfect condition.
Date published: 2013-06-04

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