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Wall Backdraft Damper, Vertical Mount, 42 in Dia Fan, 45 in H x 45 in W x 6-1/4 in D, 2500 fpm

  • Mfr # 1C210

  • Zoro # G3491485

product price:  $228.99
/ea
Additional $125.00 delivery surcharge applies per item.
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Key Features

Shutter Mounting Position
Vertical
Shutter Mounting Location
Wall
Shutter Construction Material
G-90 Galvanized Steel Frame and Tie Rods
Shutter Free Area
10.253 sq ft
Shutter Opening Required
42-1/2 in x 42-1/2 in
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Specifications

Product Information

MFR #
1C210
Zoro #
G3491485
UPC #
190735131688
Country of Origin
United States

Dimensions

Shutter Overall Size
45 in x 45 in
Fits Fan Dia.
42 in
Mounting Hole Size
Prepunched
Flange Width
1 1/2 in
Open Depth
6 1/4 in
Frame Depth
2 1/2 in
Overall Height
45 in
Overall Width
45 in
Overall Length
5 3/4 in
Rough Opening Length
42 1/2 in
Mounting Hole Diameter
1/4 in
Frame Opening Height
42 in
Frame Material Thickness
20 ga
Overall Diameter
45 in
Rough Opening Width
42.5 in
Blade Material Thickness
26 ga
Rough Opening Diameter
42 1/2 in
Fits Fan Diameter
42 in
Frame Opening Width
42 in
Wire Rope Length
5 3/4 in

Details

Item
45"H-W 5.75"L Alu Wall Vent Shutter
Shutter Mounting Position
Vertical
Shutter Mounting Location
Wall
Shutter Construction Material
G-90 Galvanized Steel Frame and Tie Rods
Shutter Free Area
10.253 sq ft
Shutter Opening Required
42-1/2 in x 42-1/2 in
Blade Material
Aluminum
Max. Velocity
2500 FPM
Type
Gravity Operated, Double Panel
Number of Panels
2
Shutter Overall Square
45" x 45"
Shutter Item
Backdraft Damper / Wall Shutter
For Use With
Vertical Mounted Exhaust Fans
Frame Opening A
42 in
Frame Opening B
42 in
Includes
Prepunched Mounting Holes; Felt edged Counterbalanced Louvers; Weep Holes In Frame Bottom
Mounting Position
Vertical
Free Area
10.3 sq ft
Tie-Rod Material
Galvanized Steel Frame and Tie Rods
Maximum Pressure
1 in wc
Damper Application
Backdraft
Opening Type
Gravity
Airflow Direction
Horizontal
Blade Type
Flat Blade
Bushing Material
Stainless Steel
Counterbalanced
Yes
Damper Finish
Mill Finish
Blade Seal Material
Felt
Maximum Ambient Temperature
180 Degrees F
Frame Material
Galvanized Steel
Flange Type
Rear Flange
Damper Type
Static
Frame Less Flange
42
Series
556
Closure Type
Gravity
Maximum Air Velocity
2500 fpm
Single Acting/Double Acting
Single Acting
Switch Action
Normally Closed
Rough Opening Shape
Square
Closure Velocity Rating
2,500 fpm
Blade Orientation
Parallel Blades

Description

45 In.H-W 5.75 In.L Alu Wall Vent Shutter, Damper Application Backdraft, For Nominal Duct Diameter Not Applicable, Frame Material Galvanized Steel, Number of Panels 2, Maximum Air Velocity 2500 fpm, Overall Height 45 in, Rough Opening Diameter 42 1/2 in, Rough Opening Shape Square, Fits Fan Diameter 42 in, For Duct Shape Not Applicable, Free Area 10.3 sq ft, Overall Width 45 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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