Damper, Backdraft, Wall Mount, 22-3/4 In Sq
Mfr # 5NKN5
Zoro # G0427463
product price: $102.99
/ea
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Key Features
Type
Wall Mount, Supply
Damper Size (In.)
20 x 20
Overall Size (In.)
22-3/4 x 22-3/4
Construction Material
16-gauge Extruded Aluminum Frame, Galvanized Steel Tie Rods and Stainless Steel Hardware
Includes
Felted Edges for Quiet Operation
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Product Information
MFR #
5NKN5
Zoro #
G0427463
UPC #
190735347720
Country of Origin
United States
Dimensions
Damper Size (In.)
20 x 20
Overall Size (In.)
22-3/4 x 22-3/4
Flange Width (In.)
1 1/2 in
Frame Depth
1 5/8 in
Overall Length
4 1/2 in
Frame Material Thickness
0.1 in
Fits Fan Diameter
20 in
Rough Opening Length
20 1/2 in
Rough Opening Width
20.5 in
Overall Width
22 3/4 in
Rough Opening Diameter
20 1/2 in
Overall Height
22 3/4 in
Blade Material Thickness
26 ga
Flange Width
1 1/2 in
Description
22.75 In.H-W 4.5 In.L Aluminum Backdraft Dampr, Damper Application Backdraft, For Nominal Duct Diameter Not Applicable, Frame Material Aluminum, Number of Panels 1, Maximum Air Velocity 2250 fpm, Overall Height 22 3/4 in, Rough Opening Diameter 20 1/2 in, Rough Opening Shape Square, Fits Fan Diameter 20 in, For Duct Shape Square, Free Area 2.5 sq ft, Overall Width 22 3/4 in, Frame Material Thickness 0.1 in, Overall Length 4 1/2 in, Connection Type Not Applicable, Frame Depth 1 5/8 in
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