Master Flow Dampers balance and adjust the air flow in individual runs of round pipe in HVAC systems. The dampers include hardware that makes it easy to install into existing round pipe as well. They are constructed of galvanized steel for durability.
- Spring-loaded hardware for easy mounting into existing round pipe
- Galvanized steel construction
- Helps to control airflow in a run of pipe
- Always insulate ductwork for greater system efficiency and comfort