
round volume damper
0.00 Reviews$18.99
Shipping calculated at checkoutSKU: rvd-4Barcode: Not listed
round damper built for jobsite service
Made in the USA
Field notes
Built for reliable installation
round damper details without decorative guesswork
Round volume damper sized for circular duct branches where simple balancing is required. The rotating blade helps trim airflow without replacing the duct section.
- round sleeve body for inline placement
- external handle shows blade position
- useful for residential and light-industrial ventilation runs

Clear fitment for crews
Round volume damper sized for circular duct branches where simple balancing is required. The rotating blade helps trim airflow without replacing the duct section. round sleeve body for inline placement external handle shows blade position useful for residential and light-industrial ventilation runs
Compatibility: Check the listed option values, SKU, and measurements before installing into finished work.
Specifications
| Specification | Details |
|---|---|
| Product type | round damper |
| Selected SKU | rvd-4 |
| Selected variant | 4 in |
| Availability | Available for sale |
| Inventory count | Not advertised |
| diameter | 4 in 5 in 6 in 8 in |
| Made in | USA |
Printable Spec Sheet
Can I use round damper for residential jobs?
Review local code requirements and the published measurements before installation.
Does the selected variant change the SKU?
Yes. The SKU line above updates with the selected dropdown combination.
Can I order more than one?
Use the quantity stepper before adding the item to the cart.