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  9. 42 in Backdraft Damper / Wall Shutter, 42-1/2 in x 42-1/2 in
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Dayton

42 in Backdraft Damper / Wall Shutter, 42-1/2 in x 42-1/2 in

product price: $217.99
/ea
Item requires special delivery charges. A $115.00 per item surcharge will be applied.
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Key Features

  • Promotion Restriction Not eligible for promotion
  • 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
See all product information

Product Information

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
Overall Diameter 45 in
Rough Opening Width 42.5 in
Rough Opening Diameter 42 1/2 in
Fits Fan Diameter 42 in
Frame Opening Width 42 in

Details

Promotion Restriction Not eligible for promotion
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
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
Frame Material Thickness 20 ga
Flange Type Rear Flange
Damper Type Static
Frame Less Flange 42
Series 556
Closure Type Gravity
Maximum Air Velocity 2500 fpm
Blade Material Thickness 26 ga
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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