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The iO HVAC Controls HD-NA-3218 is a two-position zone damper without an actuator, featuring a 5/8-1/2 inch shaft. Designed for industrial and automation applications, this damper ensures precise airflow control in HVAC systems. Its 32 x 18 size suits various duct dimensions. It is ideal for commercial buildings, factories, and warehouses.
The HD-NA-3218 damper provides precise airflow control for HVAC systems in industrial and commercial settings.
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