Broan® BD4
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Broan® BD4

Broan® BD4 Pressure Relief Damper, 4 in Duct, Steel, Galvanized, 30 ga

  • Manufacturers: Broan-NuTone
  • MFR Part #: BD4
  • Revere Part #: 1544956
  • UPC: 026715067787
  • UNSPSC: 40101504
  • Min. Order Qty: 1
  • Qty. Interval: 1
  • Availability: loading Branch Available

Broan® Pressure Relief Damper, Series: BD Series, 4 in Duct, 30 ga, Steel, Galvanized

Duct Size : 4 in
Finish : Galvanized
Gauge : 30 ga
Material : Steel
Series : BD Series
  • Combines wall cap and damper into one unit
  • Reversible damper can be used for intake or exhaust
  • Damper has positive seal works in horizontal or vertical position
  • Movable collar aids in sealing cutout
  • Built-in bird screen
  • Extra long collar for easy connection of rigid or flexible ducting
  • Wide nailing/sealing flange
  • Can provide code required fresh air ventilation when ducted to furnace cold air return
  • pdf Warranty Information https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/IDW_DOCUMENT_481c96cc1f9d5396f0f2f857255a1689a3645f9ea8f4f3e1c3ce72f7c28689e1.pdf