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Rectangular galvanised steel fire damper 11 by 13 inches 22 gauge

Dayton

Dayton 2TGA9 Rectangular Fire Damper 11-3/4x13-3/4 In hvac control

SKU CH-EEJW-HQYP7

Rectangular fire damper measuring 11-3/4 by 13-3/4 inches, built from 22-gauge galvanised steel for HVAC duct protection

  • 22-gauge galvanized steel resists corrosion and fire
  • Rectangular 11-3/4 by 13-3/4 inch fits standard duct openings
  • New condition ensures full structural integrity
  • Designed for HVAC fire and smoke control
  • Dayton brand built for commercial duct systems

Dayton 2TGA9 Rectangular Fire Damper

This Dayton 2TGA9 rectangular fire damper is a passive fire-protection component for HVAC ductwork. It is built from 22 ga. galvanised steel and measures 11-3/4 by 13-3/4 inches. The unit is supplied new and installs directly into rectangular duct runs to help contain fire spread.

For commercial HVAC installations needing

Contractors fitting rectangular duct systems will find this damper matches the specified opening. Projects requiring round dampers, smoke-rated assemblies or different dimensions should select an alternative model suited to those requirements.

11-3/4 by 13-3/4 inch rectangular opening

The damper fits a duct opening of exactly 11-3/4 by 13-3/4 inches. Verify the duct cut-out matches these dimensions before ordering to ensure correct installation and fire-rating compliance.

Highlights

  • 22-gauge galvanized steel resists corrosion and fire
  • Rectangular 11-3/4 by 13-3/4 inch fits standard duct openings
  • New condition ensures full structural integrity
  • Designed for HVAC fire and smoke control
  • Dayton brand built for commercial duct systems

Specifications

BrandDAYTON

Questions about this item

What comes with the Dayton 2TGA9 fire damper and what must be purchased separately?

The damper itself is supplied; mounting hardware, duct sealant, and any required actuator are not included and must be sourced separately.

How do I choose the correct version of this rectangular fire damper?

Select the 11-3/4 by 13-3/4 inch size to match the duct opening; no other capacities or versions are offered for this model.

What does the 22 gauge galvanized steel construction mean for installed performance?

The 22 gauge galvanized steel provides the structural rigidity and corrosion resistance needed to maintain integrity during a fire-rated closure.

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