24 in 27"H-W 5.75"L Aluminum Backdraft Damper, 24-1/2 in x 24-1/2 in, Aluminum
Mfr # 3C308
Zoro # G1867257
product price:Â $110.99
/ea
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Key Features
Shutter Mounting Position
Vertical
Shutter Mounting Location
Wall
Shutter Construction Material
Extruded Aluminum Frame and G-90 Galvanized Tie Rods
Shutter Free Area
3.32 sq ft
Shutter Opening Required
24-1/2 in x 24-1/2 in
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Product Information
MFR #
3C308
Zoro #
G1867257
UPC #
190735280782
Country of Origin
United States
Dimensions
Shutter Overall Size
27 in x 27 in
Fits Fan Dia.
24 in
Flange Width
1 1/2 in
Frame Depth
2 1/2 in
Open Depth
5 3/4 in
Mounting Hole Size
Prepunched
Overall Height
27 in
Overall Length
5 3/4 in
Overall Width
27 in
Rough Opening Length
24 1/2 in
Frame Material Thickness
0.8 in
Frame Opening Width
24 in
Overall Diameter
27 in
Rough Opening Diameter
24 1/2 in
Fits Fan Diameter
24 in
Blade Material Thickness
26 ga
Mounting Hole Diameter
1/4 in
Rough Opening Width
24.5 in
Frame Opening Height
24 in
Description
27 In.H-W 5.75 In.L Aluminum Backdraft Damper, Damper Application Backdraft, For Nominal Duct Diameter Not Applicable, Frame Material Aluminum, Number of Panels 1, Maximum Air Velocity 2500 fpm, Overall Height 27 in, Rough Opening Diameter 24 1/2 in, Rough Opening Shape Square, Fits Fan Diameter 24 in, For Duct Shape Not Applicable, Free Area 3.3 sq ft, Overall Width 27 in, Frame Material Thickness 0.8 in, Overall Length 5 3/4 in, Connection Type Not Applicable, Frame Depth 2 1/2 in
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