30 in 33"H-W 5 3/4"L Alu Wall Backdraft Damper, 30-1/2 in x 30-1/2 in, Aluminum
Mfr # 1C055
Zoro # G0437832
product price:Â $117.99
/ea
Free Shipping & Returns
Key Features
Shutter Mounting Position
Vertical
Shutter Mounting Location
Wall
Shutter Construction Material
G-90 Galvanized Steel Frame and Tie Rods
Shutter Free Area
5.452 sq ft
Shutter Opening Required
30-1/2 in x 30-1/2 in
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Contact our U.S. based teamSpecifications
Product Information
MFR #
1C055
Zoro #
G0437832
UPC #
190735131664
Country of Origin
United States
Dimensions
Shutter Overall Size
33 in x 33 in
Fits Fan Dia.
30 in
Flange Width
1 1/2 in
Mounting Hole Size
Prepunched
Frame Depth
2 1/2 in
Open Depth
6 1/4 in
Overall Length
5 3/4 in
Overall Height
33 in
Overall Width
33 in
Fits Fan Diameter
30 in
Rough Opening Width
30.5 in
Frame Opening Width
30 in
Frame Material Thickness
20 ga
Rough Opening Length
30 1/2 in
Overall Diameter
33 in
Rough Opening Diameter
30 1/2 in
Mounting Hole Diameter
1/4 in
Frame Opening Height
30 in
Blade Material Thickness
26 ga
Description
33 In.H-W 5 3/4 In.L Alu Wall Backdraft Damper, Damper Application Backdraft, For Nominal Duct Diameter Not Applicable, Frame Material Galvanized Steel, Number of Panels 1, Maximum Air Velocity 2500 fpm, Overall Height 33 in, Rough Opening Diameter 30 1/2 in, Rough Opening Shape Square, Fits Fan Diameter 30 in, For Duct Shape Not Applicable, Free Area 5.5 sq ft, Overall Width 33 in, Frame Material Thickness 20 ga, Overall Length 5 3/4 in, Connection Type Not Applicable, Frame Depth 2 1/2 in
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