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Rectangular Fire Damper, 7-3/4x11-3/4 In.

  • Mfr # 2TGD4

  • Zoro # G2363347


product price: $70.59
/ea

Key Features

Mounting Type
Static, Horizontal
Shape
Rectangular
Includes
Stainless Steel Closure Spring; UL Fusible Link
Material
22 ga Galvanized Steel
Recommended Retaining Angle
2TGG9
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Specifications

Product Information

MFR #
2TGD4
Zoro #
G2363347
UPC #
190735233023
Country of Origin
United States

Dimensions

Damper Width
11 3/4 in
Damper Height
7 3/4 in
Nominal Duct Width
12 in
Nominal Duct Height
8 in
Damper Depth
3 11/16 in
Rough Opening Width
12 in
Overall Width
11 3/4 in
Overall Height
7 3/4 in
Overall Length
3 3/4 in
Frame Depth
3 3/4 in
Frame Material Thickness
22 ga

Details

Item
11.8"H 7.8"W 3.7"L GStl Sprng Fire Dmpr
Mounting Type
Static, Horizontal
Shape
Rectangular
Includes
Stainless Steel Closure Spring; UL Fusible Link
Material
22 ga Galvanized Steel
Recommended Retaining Angle
2TGG9
Fire Rated
1 1/2 hr
Standards
NFPA 90A,101, CSFM, IBC, NFPA 80, NYC MEA, UL 555
Damper Item
Fire Damper
Free Area
0.4 sq ft
Fusible Link
165 Degrees F
Damper Shape
Rectangular
For Use With
Low Pressure HVAC Systems
Rough Opening Shape
Rectangular
Fusible Link Temperature
165 Degrees F
Blade Material
Galvanized Steel
Frame Less Flange
96 sq in
Airflow Direction
Horizontal
For Duct Shape
Rectangular
Maximum Ambient Temperature
165 Degrees F
Switch Action
Normally Open
Mounting Position
Horizontal
Frame Material
Galvanized Steel
Damper Type
Static
Damper Application
Fire
Closure Type
Spring
Number of Panels
1
Blade Type
Curtain
Maximum Air Velocity
None
Type
Static With Fire Resistance Rating Less Than 3 Hours

Description

11.8 In.H 7.8 In.W 3.7 In.L GStl Sprng Fire Dmpr, Damper Application Fire, Frame Material Galvanized Steel, Number of Panels 1, Maximum Air Velocity None, Overall Height 7 3/4 in, Rough Opening Diameter Not Applicable, Rough Opening Shape Rectangular, Fits Fan Diameter Not Applicable, For Duct Shape Rectangular, Free Area 0.4 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

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