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The M&M 300Q5 quadrant damper is a reliable component used in air distribution systems. This damper measures five inches and is constructed from steel with a hot dipped galvanized finish. It complies with ASTM A653 CS Type B standards.
This damper is designed for efficient airflow control in HVAC applications.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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