Wall Backdraft Damper, Vertical Mount, 20 in Dia Fan, 25 in H x 25 in W x 6-1/4 in D, 2000 fpm MPN:53DR20
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In Stock
Free Shipping
In Stock
SKU
510-G9180958
Wall Backdraft Damper, Vertical Mount, 20 in Dia Fan, 25 in H x 25 in W x 6-1/4 in D, 2000 fpm
The Dayton Wall Backdraft Damper is a reliable solution for preventing backdrafts in commercial and industrial settings. This vertical mount damper features a 20-inch diameter fan and is designed to fit seamlessly into square duct openings. With a maximum air velocity of 2000 fpm, it ensures efficient airflow while minimizing energy losses. Suitable for applications such as laboratories, hospitals, and commercial kitchens, this damper provides a safe and effective way to prevent backdrafts and maintain a healthy indoor environment. Its compact design and easy installation make it an ideal choice for various industries.
Top product features:
- Vertical Mount
- 20 in Dia Fan
- 2000 fpm Maximum Air Velocity
Top product applications:
- Backdraft Damper Application
- Backdraft
- For Nominal Duct Diameter Not Applicable
25 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 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 6 in, Connection Type Not Applicable, Frame Depth 2 1/4 in
Additional Information
- Country of Origin: US
- Drop Ship Item: No
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 1 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 28.80
- Package Width: 27.50
- Package Height: 2.80
- Package Weight: 7.15
Product info last updated on February 27, 2026 4:57pm UTC
Category: Ventilation