Backdraft Damper 8" - 411-STD 8 411-STD 8
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In Stock
Free Shipping
In Stock
SKU
281-1625B77
Backdraft Damper 8" - 411-STD 8
This 8-inch backdraft damper is a reliable solution for horizontal exhaust applications, ideal for use in roof curbs, ductwork, or wall collars when a fan or power roof ventilator is used. The galvanized steel frame and aluminum blades provide durability and quiet operation, while the spring-assisted design allows for quick opening. The felt seal on the leading edge ensures a tight seal, protecting against weather and noise. Made in the USA, this product is perfect for commercial and residential applications, ensuring a safe and efficient ventilation system.
Top product features:
- The frame is galvanized steel.
- The blades have a felt seal on the leading edge for quiet closing and better protection from the weather.
- Spring assisted to allow the blades to open quickly.
Top product applications:
- Roof curbs
- Ductwork
- Wall collars
This item is NOT returnable.
This item is NOT cancellable.
Backdraft dampers are non-flanged horizontal mount exhaust backdraft damper. The frame is galvanized steel with aluminum blades. The blades have a felt seal on the leading edge for quiet closing and better protection from the weather. Spring assisted to allow the blades to open quickly. Ideal for use in roof curbs ductwork or wall collars when using a fan or power roof ventilator. Recommended for horizontal mount exhaust applications. Made in the usaAdditional Information
- UPC: 707022323079
- UNSPSC: 40101504
- Brand: Air Conditioning Products Company
- Package Quantity: 1
- Country of Origin: US
- FOB Origin: MI
- Ships by: PARCEL
- Comes in a kit: No
- Newly added to catalog: No
- Item is on Clearance: No
- Contains Hazardous Materials: No
- CA Proposition 65 Applies: No
- Package Length: 8.00
- Package Width: 8.00
- Package Height: 2.50
- Package Weight: 2.00
Product info last updated on May 19, 2025 2:53am UTC
Category: Exhaust Fan Accessories