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Backdraft Damper For 12 in Fan, Single Panel, 6 in L x 17 in W x 17 in H, Aluminum

  • Mfr # 3HHP5

  • Zoro # G1735422

product price: 
$
51.99
/ea

Key Features

Shutter Mounting Position
Vertical
Type
Gravity Operated, Single Panel
Shutter Mounting Location
Wall
Shutter Construction Material
G-90 Galvanized Steel Frame and Tie Rods
Shutter Free Area
1.254 sq ft
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Specifications

Product Information

MFR #
3HHP5
Zoro #
G1735422
UPC #
190735289709
Country of Origin
United States

Dimensions

Shutter Overall Size
17 in x 17 in
Fits Fan Dia.
14 in
Frame Depth
2 1/4 in
Flange Width
1 1/2 in
Mounting Hole Size
Prepunched
Open Depth
6 1/4 in
Overall Width
17 in
Rough Opening Width
14.5 in
Rough Opening Length
14 1/2 in
Overall Height
17 in
Mounting Hole Diameter
1/4 in
Blade Material Thickness
26 ga
Overall Length
6 in
Overall Diameter
17 in
Frame Material Thickness
20 ga
Rough Opening Diameter
14 1/2 in
Fits Fan Diameter
12 in
Wire Rope Length
6 in

Details

Item
17"H-W 6"L Aluminum Backdraft Damper
Shutter Mounting Position
Vertical
Type
Gravity Operated, Single Panel
Shutter Mounting Location
Wall
Shutter Construction Material
G-90 Galvanized Steel Frame and Tie Rods
Shutter Free Area
1.254 sq ft
Shutter Opening Required
14-1/2 in x 14-1/2 in
Max. Velocity
2000 fpm
Frame Opening A
14 in
Shutter Overall Square
23"
Blade Material
Aluminum
Frame Opening B
14 in
For Use With
Vertical Mounted Exhaust Fans
Shutter Item
Backdraft Damper / Wall Shutter
Number of Panels
1
Includes
Felted Louvers for Quiet Operation
Mounting Position
Vertical
Free Area
1.3 sq ft
Bushing Material
Nylon; Stainless Steel
Flange Type
Rear Flange
Single Acting/Double Acting
Single Acting
Maximum Ambient Temperature
180 Degrees F
Switch Action
Normally Closed
Counterbalanced
Yes
Frame Less Flange
14
Series
502
Rough Opening Shape
Square
Blade Orientation
Parallel Blades
Maximum Air Velocity
2000 fpm
Opening Type
Gravity
Damper Type
Static
Tie-Rod Material
Galvanized Steel Frame and Tie Rods
Blade Type
Flat Blade
Frame Material
Galvanized Steel
Closure Type
Gravity
Closure Velocity Rating
2,000 fpm
Damper Application
Backdraft
Damper Finish
Mill Finish
Blade Seal Material
Felt
Airflow Direction
Horizontal
Maximum Pressure
1 in wc

Description

17 In.H-W 6 In.L Aluminum Backdraft Damper, Damper Application Backdraft, For Nominal Duct Diameter Not Applicable, Frame Material Galvanized Steel, Number of Panels 1, Maximum Air Velocity 2000 fpm, Overall Height 17 in, Rough Opening Diameter 14 1/2 in, Rough Opening Shape Square, Fits Fan Diameter 12 in, For Duct Shape Not Applicable, Free Area 1.3 sq ft, Overall Width 17 in, Frame Material Thickness 20 ga, Overall Length 6 in, Connection Type Not Applicable, Frame Depth 2 1/4 in

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