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Dayton
20 in Backdraft Damper / Wall Shutter, 22-1/2 in x 22-1/2 in
Mfr # 53DR11
Zoro # G9180845
product price: $86.99
/ea
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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 2.519 sq ft
- Shutter Opening Required 22-1/2 in x 22-1/2 in
Product Information
- Brand Dayton
- MFR # 53DR11
- Zoro # G9180845
- UPC # 00194484302795
- Country of Origin United States
- Category Shutters and Accessories
Dimensions
| Shutter Overall Size | 25 in x 25 in |
| Fits Fan Dia. | 20 in |
| Width | 25 in |
| Mounting Hole Size | 9/64 in |
| Flange Width | 1 1/2 in |
| Frame Depth | 2 1/2 in |
| Open Depth | 5 3/4 in |
| Length | 25 in |
| Overall Width | 25 in |
| Rough Opening Width | 22.5 in |
| Fits Fan Diameter | 20 in |
| Rough Opening Length | 22 1/2 in |
| Mounting Hole Diameter | 1/4 in |
| Overall Length | 5 3/4 in |
| Frame Opening Height | 24 in |
| Overall Diameter | 25 in |
| Overall Height | 25 in |
| Rough Opening Diameter | 22 1/2 in |
Description
25 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 25 in, Rough Opening Diameter 22 1/2 in, Rough Opening Shape Square, Fits Fan Diameter 20 in, For Duct Shape Not Applicable, Free Area 2.5 sq ft, Overall Width 25 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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