Backdraft Damper, Horizontal, 42 Sq
Mfr # 6WRK7
Zoro # G3634267
product price: $182.99
/ea
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Key Features
Type
No Flange, Horizontal Mount
Damper Size (In.)
41-3/4 X 41-3/4
Overall Size (In.)
41-3/4 X 41-3/4
Max. Velocity (FPM)
2,000 fpm
Construction Material
G-90 Galvanized Steel Frame and Aluminum Blades
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Product Information
MFR #
6WRK7
Zoro #
G3634267
UPC #
190735372159
Country of Origin
United States
Dimensions
Damper Size (In.)
41-3/4 X 41-3/4
Overall Size (In.)
41-3/4 X 41-3/4
Overall Length
4 1/2 in
Overall Width
41 3/4 in
Overall Height
41 3/4 in
For Nominal Duct Diameter
42 in
Rough Opening Length
42 in
Rough Opening Width
42 in
Fits Fan Diameter
42 in
Rough Opening Diameter
42 in
Blade Material Thickness
26 ga
Frame Depth
2 in
Frame Material Thickness
20 ga
Description
41.75 In.H-W 4.5 In.L Aluminum Backdraft Dampr, Damper Application Backdraft, For Nominal Duct Diameter 42 in, Frame Material Galvanized Steel, Number of Panels 1, Maximum Air Velocity 2000 fpm, Overall Height 41 3/4 in, Rough Opening Diameter 42 in, Rough Opening Shape Square, Fits Fan Diameter 42 in, For Duct Shape Square, Free Area 10.9 sq ft, Overall Width 41 3/4 in, Frame Material Thickness 20 ga, Overall Length 4 1/2 in, Frame Depth 2 in, Rough Opening Length 42 in
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