Six Inch Aluminum Duct Wall Cap With Spring For Ventilation

Introducing the 6 inch aluminum wall cap with damper spring controlled and screen, now available at Appalachian Hardware Co. in Duncannon, PA. This practical and durable wall cap is designed to provide efficient ventilation solutions for your home or commercial space. Whether you are upgrading your existing ventilation system or installing a new one, this aluminum wall cap offers reliable performance and protection.

• Durable aluminum construction: Ensures long-lasting resistance to weather and corrosion, making it ideal for outdoor wall installations.


• Damper spring controlled: Allows for automatic opening and closing of the damper, preventing backdrafts and improving energy efficiency.


• Built-in screen: Helps keep out debris, insects, and small animals, protecting your ventilation system from blockages and damage.


• 6 inch size: Compatible with standard 6 inch ducting, making it a versatile choice for many ventilation applications.

This aluminum wall cap is perfect for homeowners and contractors in Duncannon looking to enhance airflow while maintaining protection against unwanted elements. It can be used for bathroom exhaust fans, kitchen vents, dryer vents, or any other ventilation needs requiring a secure and efficient wall termination. The spring-controlled damper ensures that air flows out when needed but closes tightly when not in use, helping to maintain indoor air quality and reduce energy loss.



Imagine installing this wall cap on your home in Duncannon to improve ventilation without worrying about pests or weather damage. Its sturdy aluminum design and functional damper make it a dependable choice for both new construction and replacement projects. Whether you are a professional contractor or a DIY enthusiast, this wall cap provides a straightforward solution to common ventilation challenges.



In summary, the 6 inch aluminum wall cap with damper spring controlled and screen is an essential component for effective ventilation systems in Duncannon, PA. Available at Appalachian Hardware Co., it combines durability, functionality, and protection to help you maintain a comfortable and healthy indoor environment.