Broan-NuTone® 463B 463B | Standard Supply

Broan-NuTone® 463B Duct Expander, 3 to 4 in OAL

Broan-NuTone® 463B 463B
  • Item ID: 463B
  • Min. Order Qty: 1
  • Item ID: 463B
  • Brand: Broan-NuTone®
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This duct increaser is designed to fit with our economy fan duct connector assemblies. It will work with 4 in round duct systems and is UL 94 compliant for flammability.

Broan-NuTone® Duct Expander, 3 to 4 in Overall Length

  • Duct Expander
Overall Length      :      3 to 4 in

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Broan-NuTone® 463B