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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

Details

MFR #
2TGD4
Zoro #
G2363347
UPC #
190735233023
Country of Origin
United States
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
Front Closure
Spring
Shell Material
22 ga Galvanized Steel

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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