Replacement Backdraft Damper MPN:50K332
Discount: See in Cart
Free Shipping
In Stock
Free Shipping
In Stock
SKU
510-G7309355
Replacement Backdraft Damper
Upgrade your HVAC system with the reliable Replacement Backdraft Damper from Dayton. Designed for use with Grainger item 1AJB1, this backdraft damper helps prevent backdrafts and maintains a safe indoor air quality by automatically closing when not in use. Its compact design makes it perfect for various applications, including residential and commercial HVAC systems. With a 10-day lead time and a minimum order quantity of 1, you can easily integrate this replacement backdraft damper into your projects. Its US origin ensures high-quality performance, while its compact packaging makes shipping and storage a breeze.
Top product features:
- Ships in 10 days
- Fits in a standard 20x20x5 inch shipping package
- Prevents backdrafts by sealing off unused ducts
Top product applications:
- Heating, ventilation, and air conditioning (HVAC) systems
- Residential ductwork
- Commercial duct systems
Backdraft Damper, For Use With Grainger Item Number 1AJB1Fits Brand Dayton
Additional Information
- Country of Origin: US
- Drop Ship Item: Yes
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 10 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 20.00
- Package Width: 20.00
- Package Height: 5.00
- Package Weight: 10.00
Product info last updated on May 13, 2026 8:48am UTC
Category: HVAC Parts