54 in 57"H-W 5.75"L Aluminum Backdraft Damper, 54-1/2 in x 54-1/2 in, Aluminum
Mfr # 45C668
Zoro # G8528073
product price:Â $429.99
/ea
Item requires special delivery charges. A $145.00 per item surcharge will be applied.
Key Features
Shutter Mounting Position
Vertical
Shutter Mounting Location
Wall
Shutter Construction Material
Aluminum Frame and Tie Rods
Shutter Free Area
16.683 sq ft
Shutter Opening Required
54-1/2 in x 54-1/2 in
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Product Information
MFR #
45C668
Zoro #
G8528073
UPC #
190735300794
Country of Origin
United States
Dimensions
Shutter Overall Size
57 in x 57 in
Fits Fan Dia.
54 in
Frame Depth
2 1/4 in
Open Depth
5 3/8 in
Mounting Hole Size
Prepunched
Flange Width
1 1/2 in
Rough Opening Length
54 1/2 in
Overall Width
57 in
Overall Length
5 3/4 in
Overall Diameter
57 in
Fits Fan Diameter
54 in
Rough Opening Diameter
54 1/2 in
Rough Opening Width
54.5 in
Overall Height
57 in
Frame Material Thickness
20 ga
Description
57 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 2, Maximum Air Velocity 2500 fpm, Overall Height 57 in, Rough Opening Diameter 54 1/2 in, Rough Opening Shape Square, Fits Fan Diameter 54 in, For Duct Shape Not Applicable, Free Area 16.7 sq ft, Overall Width 57 in, Frame Material Thickness 20 ga, Overall Length 5 3/4 in, Connection Type Not Applicable, Frame Depth 2 1/4 in
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