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  11. Rectangular Fire Damper, 11-3/4x23-3/4 In
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Dayton

Rectangular Fire Damper, 11-3/4x23-3/4 In

product price: $121.99
/ea
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Key Features

  • Mounting Type Static, Horizontal
  • Shape Rectangular
  • Includes Stainless Steel Closure Spring; UL Fusible Link
  • Material 22 ga Galvanized Steel
  • Damper Shape Rectangular
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Product Information

Dimensions

Nominal Duct Height 12 in
Nominal Duct Width 24 in
Damper Height 11 3/4 in
Damper Width 23 3/4 in
Damper Depth 3 11/16 in
Rough Opening Width 24 in
Overall Width 23 3/4 in
Overall Height 11 3/4 in
Overall Length 3 3/4 in
Frame Depth 3 3/4 in

Description

23.8 In.H 11.8 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 11 3/4 in, Rough Opening Diameter Not Applicable, Rough Opening Shape Rectangular, Fits Fan Diameter Not Applicable, For Duct Shape Rectangular, Free Area 1.4 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

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