Square Fire Damper 11-3/4 in W MPN:2TGF4
This robust square fire damper by Just Manufacturing measures an impressive size of 11-3/4 wide designed for heavy duty use making it suitable for industrial sized HVAC systems, offering easy installation with included hardware kit comprising screws and bolts ensuring secure mounting onto ductwork without the need to bolt directly on drywall. Constructed from durable steel providing heat resistance up to 1900F (1038C) along with galvanized metal which resists corrosion caused by humidity and airborne particles present in ventilation systems preventing potential damage, further prolonging its lifespan. Ideal for both heating and cooling processes this fire damper minimizes smoke's transfer via vertical shafts or chimney stack, promoting safety and maintaining indoor air quality; an essential component when working with commercial sized HVAC and refrigeration systems.
Technical Specifications
- Item Fire Damper
- Damper Item Fire Damper
- Damper Shape Square
- Mounting Type Dynamic, Vertical or Horizontal
- Nominal Duct Width 12 in
- Nominal Duct Height 12 in
- Damper Depth 3 11/16 in
- Material 22 ga Galvanized Steel
- Damper Height 11 3/4 in
- Damper Width 11 3/4 in
- Recommended Retaining Angle 2TGH2
- Fire Rated 1 1/2 hr
- Free Area 0.643 sq ft
- Fusible Link 165 Degrees F
- For Use With Low Pressure HVAC Systems
- Standards UL Standard 555, NFPA 80, 90A and 101, IBC, CSFM, NYC MEA
- Includes Stainless Steel Closure Spring, UL Fusible Link
Manufacturer Details
- Manufacturer: Dayton
- Condensed Mfg Number: 2TGF4
- MPN: 2TGF4
Label Details
- Hazardous Material: N
- Green Material Flag: N
- Country of Origin: US
- CA Prop 65 Wht Label: N
Classification Details
- Harmonization Code: 8481803090
- GDS Category Name: Fire and Smoke Dampers
- GDS Family Name: Ductwork Venting Fittings and Caps
- GDS Segment Name: HVAC and Refrigeration
- UNSPSC: 40101504
- UNSPSC Class ID: 15
- UNSPSC Commodity Name: Ventilation
- UNSPSC Commodity ID: 04
- UNSPSC Commodity Name: Ventilation dampers
- UNSPSC Family ID: 10
- UNSPSC Family Name: Heating and ventilation and air circulation
- UNSPSC Segment ID: 40
- UNSPSC Segment Name: Distribution and Conditioning Systems and Equipment and Components
Shipping Details
- Not For Sale In: HI AK PR