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Wall Backdraft Damper, Vertical Mount, 36 in Dia Fan, 39 in H x 39 in W x 5-3/4 in D, 2500 fpm
Mfr # 3HHN9
Zoro # G2651661
product price:Â
$
232.99
/ea
Free Shipping & Returns
Key Features
Shutter Mounting Position
Vertical
Shutter Mounting Location
Wall
Shutter Construction Material
Extruded Aluminum Frame and Galvanized Tie Rods
Shutter Free Area
7.071 sq ft
Shutter Opening Required
36-1/2 in x 36-1/2 in
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Specifications
Product Information
- MFR #
- 3HHN9
- Zoro #
- G2651661
- UPC #
- 190735289655
- Country of Origin
- United States
Dimensions
- Shutter Overall Size
- 39 in x 39 in
- Fits Fan Dia.
- 36 in
- Mounting Hole Size
- Prepunched
- Flange Width
- 1 1/2 in
- Frame Depth
- 3 in
- Open Depth
- 5 3/4 in
- Overall Length
- 5 1/4 in
- Overall Diameter
- 39 in
- Frame Opening Width
- 36 in
- Overall Width
- 39 in
- Frame Material Thickness
- 0.8 in
- Blade Material Thickness
- 26 ga
- Mounting Hole Diameter
- 1/4 in
- Rough Opening Diameter
- 36 1/2 in
- Fits Fan Diameter
- 36 in
- Rough Opening Width
- 36.5 in
- Overall Height
- 39 in
- Frame Opening Height
- 36 in
- Rough Opening Length
- 36 1/2 in
- Wire Rope Length
- 5 1/4 in
Description
39 In.H-W 5 1/4 In.L Aluminum Backdraft Damper, Damper Application Backdraft, For Nominal Duct Diameter Not Applicable, Frame Material Aluminum, Number of Panels 2, Maximum Air Velocity 2500 fpm, Overall Height 39 in, Rough Opening Diameter 36 1/2 in, Rough Opening Shape Square, Fits Fan Diameter 36 in, For Duct Shape Not Applicable, Free Area 7.1 sq ft, Overall Width 39 in, Frame Material Thickness 0.8 in, Overall Length 5 1/4 in, Connection Type Not Applicable, Frame Depth 3 in