Roof Cap With Built In Damper, Round Duct, Black MPN:636
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In Stock
Free Shipping
In Stock
SKU
510-G3322697
Roof Cap With Built In Damper, Round Duct, Black
This Roof Cap with Built-In Damper is a versatile and essential component for any ventilation system. Designed for round ducts with nominal diameters of 3 or 4 inches, it provides a secure and weather-tight seal. The built-in backdraft damper prevents air leaks and ensures a consistent airflow, while the protective bird screen keeps out debris and pests. Suitable for use in residential and commercial applications, this roof cap is a reliable solution for homeowners, builders, and contractors. Its durable steel construction and powder-coated finish ensure a long-lasting performance, making it an ideal choice for new construction and renovation projects.
Top product features:
- Includes a built-in backdraft damper
- Has a protective bird screen
- Made with 25 ga steel for durability
Top product applications:
- Roof Ventilation
- HVAC Systems
- Whole House Exhaust Fans
Roof Cap, For Nominal Duct Diameter 3 in, 4 in, Material Steel, Overall Length 11 in, Product Type Roof Cap, Material Thickness 25 ga, Finish Powder Coat, Color Black, Overall Height 4 3/8 in, Shape Cap, Overall Width 11 in, Screen Included Yes, Includes Built-In Backdraft Damper, Protective Bird Screen
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: 11.50
- Package Width: 9.60
- Package Height: 5.20
- Package Weight: 2.10
Product info last updated on February 11, 2026 10:27am UTC
Category: Ventilation