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24 in 27"H-W 6.5"L Extrd Alu Backdraft Dampr, 24-1/2 in x 24-1/2 in, Aluminum

  • Mfr # 4FZH7

  • Zoro # G1006031

product price: 
$
193.99
/ea
Free Shipping & Returns

Key Features

Shutter Mounting Position
Vertical
Shutter Mounting Location
Wall
Shutter Construction Material
Extruded Aluminum Frame and Stainless Steel 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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Specifications

Product Information

MFR #
4FZH7
Zoro #
G1006031
UPC #
190735324394
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
Mounting Hole Size
Prepunched
Frame Depth
3 in
Open Depth
6 1/4 in
Overall Length
6 1/2 in
Overall Width
27 in
Mounting Hole Diameter
1/4 in
Frame Material Thickness
0.8 in
Frame Opening Width
24 1/2 in
Rough Opening Width
24.5 in
Overall Height
27 in
Fits Fan Diameter
24 in
Rough Opening Length
24 1/2 in
Overall Diameter
27 in
Rough Opening Diameter
24 1/2 in
Blade Material Thickness
0.8 in
Frame Opening Height
24 1/2 in
Wire Rope Length
6 1/2 in
Length
6 1/2 in

Details

Item
27"H-W 6.5"L Extrd Alu Backdraft Dampr
Shutter Mounting Position
Vertical
Shutter Mounting Location
Wall
Shutter Construction Material
Extruded Aluminum Frame and Stainless Steel Tie Rods
Shutter Free Area
3.32 sq ft
Shutter Opening Required
24-1/2 in x 24-1/2 in
Blade Material
Aluminum
Max. Velocity
3000 fpm
Type
Gravity Operated, Single Panel
Frame Opening B
24 in
Frame Opening A
24 in
For Use With
Vertical Mounted Exhaust Fans
Shutter Item
Backdraft Damper / Wall Shutter
Shutter Overall Square
27" x 27"
Number of Panels
1
Includes
Extruded Aluminum Louvers
Mounting Position
Vertical
Free Area
3.3 sq ft
Airflow Direction
Horizontal
Counterbalanced
No
Blade Seal Material
Felt
Series
EAS-HDGS
Frame Less Flange
24
Maximum Air Velocity
3250 fpm
Switch Action
Normally Closed
Damper Finish
Mill Finish
Damper Application
Backdraft
Damper Type
Static
Maximum Pressure
1 in wc
Closure Type
Gravity
Opening Type
Gravity
Bushing Material
Stainless Steel
Maximum Ambient Temperature
180 Degrees F
Closure Velocity Rating
3,250 fpm
Single Acting/Double Acting
Single Acting
Blade Orientation
Parallel Blades
Rough Opening Shape
Square
Tie-Rod Material
Stainless Steel Frame and Tie Rods
Blade Type
Flat Blade
Frame Material
Aluminum
Flange Type
Rear Flange

Description

27 In.H-W 6.5 In.L Extrd Alu Backdraft Dampr, Damper Application Backdraft, For Nominal Duct Diameter Not Applicable, Frame Material Aluminum, Number of Panels 1, Maximum Air Velocity 3250 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 6 1/2 in, Connection Type Not Applicable, Frame Depth 3 in

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