9" Collar with Damper – Galvanized Steel CWD9 for Round Duct Applications
SKU CWD9
9-inch round collar with built-in manual damper blade for airflow control in galvanized duct systems. Includes mounting flange for easy installation.
In stock
$10.19
Taxes and shipping calculated at checkout.
Key specifications
See all specifications- Shipping weight
- 1.6 lb
- Dimensions (L × W × H)
- 9 × 5 × 5 in
Description
The 9-inch CWD9 Collar with Damper is a premium-quality galvanized steel fitting designed for efficient air distribution in HVAC duct systems. Engineered with a built-in volume damper and 2" mounting flange tabs, this collar enables precise airflow control while maintaining durable and stable duct connections.
Ideal for residential and commercial systems, the collar connects 9" round ductwork to takeoffs or trunk lines and is commonly used in branch ducting for ceiling registers, boots, or grilles. The integrated manual damper blade includes an external handle or locking wingnut for easy adjustment and shutoff capabilities.
Crafted for quick install and long-lasting performance, the CWD9 collar is a staple for HVAC technicians, installers, and builders who prioritize efficiency, regulation, and cost-effective air management.
Specifications
- Shipping weight
- 1.6 lb
- Dimensions (L × W × H)
- 9 × 5 × 5 in