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Dayton

Damper, Roof Mount

product price: $132.99
/ea
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Key Features

  • Type Roof Mount, Exhaust
  • Damper Size (In.) 35 x 35
  • Overall Size (In.) 37 x 37
  • Includes Pre-Punched Conduit Hole Knock-Out; Felted Edges for Quiet Operation
  • Flange Width (In.) 1 in
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Product Information

Dimensions

Damper Size (In.) 35 x 35
Overall Size (In.) 37 x 37
Flange Width (In.) 1 in
Overall Width 37 in
Overall Length 4 1/2 in
Overall Height 37 in
Rough Opening Length 34 1/2 in
Flange Width 1 in
Rough Opening Width 35.5 in
Fits Fan Diameter 36 in
Frame Depth 2 in
Rough Opening Diameter 35 1/2 in

Description

37 In.H-W 4.5 In.L Aluminum Backdraft Damper, Damper Application Backdraft, For Nominal Duct Diameter Not Applicable, Frame Material Galvanized Steel, Number of Panels 1, Maximum Air Velocity 2250 fpm, Overall Height 37 in, Rough Opening Diameter 35 1/2 in, Rough Opening Shape Square, Fits Fan Diameter 36 in, For Duct Shape Square, Free Area 7.1 sq ft, Overall Width 37 in, Frame Material Thickness 20 ga, Overall Length 4 1/2 in, Frame Depth 2 in, Rough Opening Length 34 1/2 in

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