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Square Fire Damper, 17-3/4 In. W

  • Mfr # 2TGC5

  • Zoro # G3409777


product price: $110.99
/ea
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Key Features

Mounting Type
Static, Vertical
Shape
Square
Includes
UL Fusible Link
Material
22 ga Galvanized Steel
Fire Rated
1 1/2 hr
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Specifications

Product Information

MFR #
2TGC5
Zoro #
G3409777
UPC #
190735232941
Country of Origin
United States

Dimensions

Damper Width
17 3/4 in
Nominal Duct Width
18 in
Damper Depth
3 11/16 in
Damper Height
17 3/4 in
Nominal Duct Height
18 in
Rough Opening Width
18 in
Overall Height
18 in
Overall Width
18 in
Frame Material Thickness
22 ga
Overall Length
3 3/4 in
Frame Depth
3 3/4 in

Details

Item
17.75"H-W 3.7"L Squ Gravity Fire Dampr
Mounting Type
Static, Vertical
Shape
Square
Includes
UL Fusible Link
Material
22 ga Galvanized Steel
Fire Rated
1 1/2 hr
Standards
NFPA 90A,101, CSFM, IBC, NFPA 80, NYC MEA, UL 555
Recommended Retaining Angle
2TGH8
Damper Shape
Square
Damper Item
Fire Damper
Fusible Link
165 Degrees F
Free Area
1.7 sq ft
For Use With
Low Pressure HVAC Systems
Fusible Link Temperature
165 Degrees F
Maximum Ambient Temperature
165 Degrees F
Rough Opening Shape
Square
Damper Application
Fire
Damper Type
Static
Airflow Direction
Vertical
For Duct Shape
Square
Switch Action
Normally Open
Maximum Air Velocity
None
Number of Panels
1
Closure Type
Gravity
Blade Material
Galvanized Steel
Blade Type
Curtain
Mounting Position
Vertical
Frame Less Flange
324 sq in
Frame Material
Galvanized Steel
Type
Static With Fire Resistance Rating Less Than 3 Hours

Description

17.75 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 18 in, Rough Opening Diameter Not Applicable, Rough Opening Shape Square, Fits Fan Diameter Not Applicable, For Duct Shape Square, Free Area 1.7 sq ft, Overall Width 18 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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