Spring Backdraft Damper, Vert/Horz Ceiling Mount, 24 in Dia Fan, 26 in H x 26 in W x 5 in D, 2000fpm MPN:3HHR2
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In Stock
Free Shipping
In Stock
SKU
510-G1271365
Spring Backdraft Damper, Vert/Horz Ceiling Mount, 24 in Dia Fan, 26 in H x 26 in W x 5 in D, 2000fpm
This Spring Backdraft Damper provides a reliable solution for controlling airflow and preventing backdrafts in commercial and industrial ventilation systems. By mounting vertically or horizontally on a ceiling, it ensures a tight seal and prevents uncontrolled airflow, reducing energy losses and improving system efficiency. Its compact design and easy installation make it ideal for use in a variety of applications, including HVAC systems, exhaust fans, and ventilation systems. Suitable for use with fans up to 24 inches in diameter, this damper is a must-have for any professional installer or building manager looking to optimize their ventilation system's performance.
Top product features:
- Spring-loaded closure for automatic damper operation
- Aluminum frame and blades for durability and corrosion resistance
- Maximum air velocity of 2000 fpm for efficient airflow management
Top product applications:
- Attic ventilation
- Commercial kitchen exhaust
- HVAC system installation
26 In.H-W Aluminum Spring Backdraft Damper, Frame Material Aluminum, Number of Panels 1, Maximum Air Velocity 2000 fpm, Overall Height 26 in, Rough Opening Shape Square, Fits Fan Diameter 24 in, Free Area 3.6 sq ft, Overall Width 26 in, Frame Material Thickness 0.1 ga, Frame Depth 1 5/8 in, Rough Opening Length 24 in, Maximum Pressure 1 in wc, Rough Opening Width 24 in, Blade Material Aluminum, Single Acting/Double Acting Single Acting, Closure Type Spring, Flange Width 1 3/8 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: 27.50
- Package Width: 2.10
- Package Height: 28.00
- Package Weight: 5.88
Product info last updated on February 4, 2026 4:28am UTC
Category: Ventilation