Master Flow Dampers balance and adjust the air flow in individual runs of round pipe in HVAC systems. Our In-Line dampers make it easy to install in an existing run of pipe. It can be installed in a new or an existing duct run.
Galvanized steel construction
Helps to control airflow in a run of pipe
Always seal seams with building code approved sealant or duct tape
Always insulate ductwork for greater system efficiency and comfort
Comment