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  11. Square Fire Damper, 11-3/4 In. W
Dayton Square Fire Damper, 11-3/4 In. W 2TGA8 - main

Square Fire Damper, 11-3/4 In. W

  • Mfr # 2TGA8

  • Zoro # G0604983

product price: $77.59
/ea
Free Shipping & Returns

Key Features

Mounting Type
Static, Vertical
Shape
Square
Includes
UL Fusible Link
Material
22 ga Galvanized Steel
Damper Width
11 3/4 in
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Specifications

Product Information

MFR #
2TGA8
Zoro #
G0604983
UPC #
190735232880
Country of Origin
United States

Dimensions

Damper Width
11 3/4 in
Damper Depth
3 11/16 in
Nominal Duct Width
12 in
Nominal Duct Height
12 in
Damper Height
11 3/4 in
Rough Opening Width
12 in
Overall Width
11 3/4 in
Overall Height
11 3/4 in
Overall Length
3 3/4 in
Frame Depth
3 3/4 in
Frame Material Thickness
22 ga

Details

Item
11.75"H-W 3.7"L Squ Gravity Fire Dampr
Mounting Type
Static, Vertical
Shape
Square
Includes
UL Fusible Link
Material
22 ga Galvanized Steel
Damper Shape
Square
Fusible Link
165 Degrees F
Standards
NFPA 90A,101, CSFM, IBC, NFPA 80, NYC MEA, UL 555
Recommended Retaining Angle
2TGH2
For Use With
Low Pressure HVAC Systems
Fire Rated
1 1/2 hr
Free Area
0.7 sq ft
Damper Item
Fire Damper
Damper Application
Fire
Mounting Position
Vertical
Maximum Air Velocity
None
Frame Less Flange
144 sq in
Maximum Ambient Temperature
165 Degrees F
For Duct Shape
Square
Damper Type
Static
Number of Panels
1
Fusible Link Temperature
165 Degrees F
Rough Opening Shape
Square
Airflow Direction
Vertical
Closure Type
Gravity
Blade Type
Curtain
Frame Material
Galvanized Steel
Switch Action
Normally Open
Blade Material
Galvanized Steel
Type
Static With Fire Resistance Rating Less Than 3 Hours

Description

11.75 In.H-W 3.7 In.L Squ Gravity Fire Dampr, Damper Application Fire, Frame Material Galvanized Steel, Number of Panels 1, Maximum Air Velocity None, Overall Height 11 3/4 in, Rough Opening Diameter Not Applicable, Rough Opening Shape Square, Fits Fan Diameter Not Applicable, For Duct Shape Square, Free Area 0.7 sq ft, Overall Width 11 3/4 in, Frame Material Thickness 22 ga, Overall Length 3 3/4 in, Connection Type Not Applicable, Frame Depth 3 3/4 in, Rough Opening Length Not Applicable

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