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  11. Square Fire Damper, 23-3/4 In. W
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Dayton

Square Fire Damper, 23-3/4 In. W

product price: $109.99
/ea
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Key Features

  • Mounting Type Static, Vertical
  • Shape Square
  • Includes UL Fusible Link
  • Material 22 ga Galvanized Steel
  • Damper Width 23 3/4 in
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Product Information

Dimensions

Damper Width 23 3/4 in
Nominal Duct Height 24 in
Nominal Duct Width 24 in
Damper Depth 3 11/16 in
Damper Height 23 3/4 in
Rough Opening Width 24 in
Overall Width 23 3/4 in
Overall Height 23 3/4 in
Overall Length 3 3/4 in
Frame Depth 3 3/4 in

Details

Item 23.75"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 Item Fire Damper
Recommended Retaining Angle 2TGJ1
Fusible Link 165 Degrees F
For Use With Low Pressure HVAC Systems
Standards CSFM; IBC; NFPA 80; NFPA 90A,101; NYC MEA; UL 555
Free Area 3.1 sq ft
Damper Shape Square
Fire Rated 1 1/2 hr
Number of Panels 1
Rough Opening Shape Square
Blade Type Curtain
Switch Action Normally Open
Frame Less Flange 576 sq in
For Duct Shape Square
Maximum Ambient Temperature 165 Degrees F
Airflow Direction Vertical
Mounting Position Vertical
Damper Type Static
Maximum Air Velocity None
Fusible Link Temperature 165 Degrees F
Frame Material Galvanized Steel
Blade Material Galvanized Steel
Frame Material Thickness 22 ga
Damper Application Fire
Closure Type Gravity

Description

23.75 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 23 3/4 in, Rough Opening Diameter Not Applicable, Rough Opening Shape Square, Fits Fan Diameter Not Applicable, For Duct Shape Square, Free Area 3.1 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, Rough Opening Length Not Applicable

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