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The SOUTHWARK METAL MFG CO ATHEWD7 is a seven-inch take-off damper. This product is designed for use in high-efficiency air duct systems. It is constructed from galvanized steel, ensuring durability and resistance to rust.
This high-efficiency damper optimizes airflow in HVAC systems.
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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