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  5. 16 in 19"H-W 5.75"L Alu Wall Backdraft Dampr, 16-1/2 in x 16-1/2 in, Aluminum
Dayton 16 in 19"H-W 5.75"L Alu Wall Backdraft Dampr, 16-1/2 in x 16-1/2 in, Aluminum 1C743 - main

16 in 19"H-W 5.75"L Alu Wall Backdraft Dampr, 16-1/2 in x 16-1/2 in, Aluminum

  • Mfr # 1C743

  • Zoro # G1804573

product price:  $68.79
/ea

Key Features

Shutter Mounting Position
Vertical
Shutter Mounting Location
Wall
Shutter Construction Material
G-90 Galvanized Steel Frame and Tie Rods
Shutter Free Area
1.436 sq ft
Shutter Opening Required
16-1/2 in x 16-1/2 in
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Specifications

Product Information

MFR #
1C743
Zoro #
G1804573
UPC #
190735131718
Country of Origin
United States

Dimensions

Shutter Overall Size
19 in x 19 in
Fits Fan Dia.
16 in
Frame Depth
2 1/2 in
Flange Width
1 1/2 in
Mounting Hole Size
Prepunched
Open Depth
5 3/4 in
Overall Height
19 in
Overall Length
5 3/4 in
Overall Width
19 in
Rough Opening Length
16 1/2 in
Frame Material Thickness
20 ga
Mounting Hole Diameter
1/4 in
Fits Fan Diameter
16 in
Overall Diameter
19 in
Frame Opening Width
16 in
Rough Opening Width
16.5 in
Frame Opening Height
16 in
Rough Opening Diameter
16 1/2 in
Blade Material Thickness
26 ga

Details

Item
19"H-W 5.75"L Alu Wall Backdraft Dampr
Shutter Mounting Position
Vertical
Shutter Mounting Location
Wall
Shutter Construction Material
G-90 Galvanized Steel Frame and Tie Rods
Shutter Free Area
1.436 sq ft
Shutter Opening Required
16-1/2 in x 16-1/2 in
Blade Material
Aluminum
Max. Velocity
2500 FPM
Type
Gravity Operated, Single Panel
Shutter Overall Square
19" x 19"
Frame Opening B
16 in
Number of Panels
1
Frame Opening A
16 in
For Use With
Vertical Mounted Exhaust Fans
Shutter Item
Backdraft Damper / Wall Shutter
Includes
Prepunched Mounting Holes; Felt edged Counterbalanced Louvers; Weep Holes In Frame Bottom
Mounting Position
Vertical
Free Area
1.4 sq ft
Maximum Air Velocity
2500 fpm
Closure Velocity Rating
2,500 fpm
Maximum Pressure
1 in wc
Series
556
Single Acting/Double Acting
Single Acting
Flange Type
Rear Flange
Tie-Rod Material
Galvanized Steel Frame and Tie Rods
Counterbalanced
Yes
Switch Action
Normally Closed
Frame Material
Galvanized Steel
Closure Type
Gravity
Rough Opening Shape
Square
Blade Seal Material
Felt
Frame Less Flange
16
Bushing Material
Stainless Steel
Maximum Ambient Temperature
180 Degrees F
Damper Application
Backdraft
Opening Type
Gravity
Airflow Direction
Horizontal
Blade Type
Flat Blade
Damper Finish
Mill Finish
Blade Orientation
Parallel Blades
Damper Type
Static

Description

19 In.H-W 5.75 In.L Alu Wall Backdraft Dampr, Damper Application Backdraft, For Nominal Duct Diameter Not Applicable, Frame Material Galvanized Steel, Number of Panels 1, Maximum Air Velocity 2500 fpm, Overall Height 19 in, Rough Opening Diameter 16 1/2 in, Rough Opening Shape Square, Fits Fan Diameter 16 in, For Duct Shape Not Applicable, Free Area 1.4 sq ft, Overall Width 19 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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