Wall Backdraft Damper, Vertical Mount, 48 in Dia Fan, 57-1/4 in H x 57-1/4 in W x 6-1/4 in D MPN:4GY95
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In Stock
Free Shipping
In Stock
SKU
510-G0551232
Wall Backdraft Damper, Vertical Mount, 48 in Dia Fan, 57-1/4 in H x 57-1/4 in W x 6-1/4 in D
This Dayton Wall Backdraft Damper is a reliable solution for preventing backdrafts and maintaining a healthy indoor air quality. Its vertical mount design and 48-inch fan diameter make it suitable for a variety of applications, including commercial and industrial settings. The damper's free area of 16.7 square feet allows for efficient airflow, while its maximum air velocity of 2500 feet per minute ensures optimal performance. With its durable aluminum blades and galvanized steel frame, this damper provides long-lasting protection against backdrafts and is ideal for use in spaces with high air pressure or in areas prone to drafts.
Top product features:
- Vertical mount design
- Aluminum blades
- Gravity-closure type
Top product applications:
- Ventilation systems for commercial buildings
- Industrial exhaust systems
- Air handling units for large residential buildings
57 1/4 In.H-W Aluminum Wall Backdraft Dampr, Frame Material Galvanized Steel, Number of Panels 2, Maximum Air Velocity 2500 fpm, Overall Height 57 1/4 in, Rough Opening Shape Rectangular, Fits Fan Diameter 48 in, Free Area 16.7 sq ft, Overall Width 57 1/4 in, Frame Material Thickness 0 ga, Frame Depth 2 1/2 in, Rough Opening Length 54 in, Maximum Pressure 1 in wc, Rough Opening Width 54.5 in, Blade Material Aluminum, Closure Type Gravity, Flange Width 1 1/2 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: 57.50
- Package Width: 3.50
- Package Height: 58.00
- Package Weight: 40.00
Product info last updated on February 4, 2026 4:43pm UTC
Category: Ventilation