| Item | Fire Damper |
| Mounting Type | Dynamic, Vertical or Horizontal |
| Shape | Rectangular |
| Includes | Stainless Steel Closure Spring, UL Fusible Link |
| Material | 22 ga Galvanized Steel |
| Damper Height | 11 3/4 in |
| Damper Item | Fire Damper |
| Nominal Duct Width | 24 in |
| Fire Rated | 1 1/2 hr |
| Standards | CSFM, IBC, NFPA 80, NFPA 90A,101, NYC MEA, UL 555 |
| For Use With | Low Pressure HVAC Systems |
| Recommended Retaining Angle | 2TGH9 |
| Damper Depth | 3 11/16 in |
| Damper Shape | Rectangular |
| Damper Width | 23 3/4 in |
| Free Area | 1.4 sq ft |
| Fusible Link | 165 Degrees F |
| Nominal Duct Height | 12 in |
| Rough Opening Width | 24 in |
| Frame/Blade Material | Galvanized Steel / Galvanized Steel |
| Overall Width | 23 3/4 in |
| Maximum Pressure | 4 in wc |
| Overall Height | 11 3/4 in |
| Closure Pressure Rating | 4 in wc |
| Closure Velocity Rating | 2,000 fpm |
| Maximum Ambient Temperature | 165 Degrees F |
| Rough Opening Length | Not Applicable |
| Airflow Direction | Horizontal |
| Closure Type | Spring |
| For Fuel Type | Not Applicable |
| Damper Type | Dynamic |
| Single Acting/Double Acting | Not Applicable |
| Connection Type | Not Applicable |
| ACMA Leakage Class | Not Applicable |
| Flange Type | Not Applicable |
| Damper Application | Fire |
| Switch Action | Normally Open |
| Fusible Link Temperature | 165 Degrees F |
| Frame Material Thickness | 22 ga |
| Number of Panels | 1 |
| Mounting Position | Horizontal, Vertical |
| Frame Material | Galvanized Steel |
| Seal Material | Not Applicable |
| Overall Length | 3 3/4 in |
| Rough Opening Shape | Rectangular |
| Frame Depth | 3 3/4 in |
| Counterbalanced | Not Applicable |
| Pressure Drop @ 1000 fpm (AMCA 5.2) | Not Applicable |
| Rough Opening Diameter | Not Applicable |
| Blade Seal Material | Not Applicable |
| For Duct Shape | Rectangular |
| Frame Less Flange | 288 sq in |
| Blade Orientation | Not Applicable |
| Fits Fan Diameter | Not Applicable |
| Flange Width | Not Applicable |
| Mounting Style | Not Applicable |
| Blade Type | Curtain |
| Maximum Air Velocity | 4000 fpm |
| Blade Material | Galvanized Steel |
| Country of Origin (subject to change) | United States |
| Package Quantity | 1 |
Rectangular Fire Damper, 11-3/4x23-3/4 In, DAYTON, Mfr# 2TGG2
$126,99
-3% / ea
with subscription
Free shipping will be applied on orders over $50
23.75 In.H 11.75 In.W 3.7 In.L GStl Fire Dampr, Damper Application Fire, Frame Material Galvanized Steel, Number of Panels 1, Maximum Air Velocity 4000 fpm, Overall Height 11 3/4 in, Rough Opening Diameter Not Applicable, Rough Opening Shape Rectangular, Fits Fan Diameter Not Applicable, For Duct Shape Rectangular, Free Area 1.4 sq ft, Overall Width 23 3/4 in, Frame Material Thickness 22 ga, Overall Length 3 3/4 in, Connection Type Not Applicable, Frame Depth 3 3/4 in
9999 in stock
Must order in multiples of 1
Subtotal:
$126.99
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