Damper, Backdraft
Mfr # 4HX72
Zoro # G1792847
product price: $39.39
/eaKey Features
Type
Wall Mount, Supply
Damper Size (In.)
8 x 8
Overall Size (In.)
10-3/4 x 10-3/4
Outside Flange (In.)
10-3/4 x 10-3/4
Max. Velocity (FPM)
2,000 fpm
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Product Information
MFR #
4HX72
Zoro #
G1792847
UPC #
190735325964
Country of Origin
United States
Dimensions
Damper Size (In.)
8 x 8
Overall Size (In.)
10-3/4 x 10-3/4
Flange Width (In.)
1 3/8 in
Rough Opening Length
8 in
Overall Length
4 1/2 in
Fits Fan Diameter
8 in
Flange Width
1 1/2 in
Frame Depth
1 5/8 in
Frame Material Thickness
0.1 in
Rough Opening Width
8 in
Overall Height
10 3/4 in
Overall Width
10 3/4 in
Blade Material Thickness
26 ga
Description
10.75 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 10 3/4 in, Rough Opening Diameter Not Applicable, Rough Opening Shape Square, Fits Fan Diameter 8 in, For Duct Shape Square, Free Area 0.3 sq ft, Overall Width 10 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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