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The SOUTHWARK METAL MFG CO ATT5 is a five-inch collar designed for HVAC applications. This collar is made from steel and features a hot dipped galvanized finish for enhanced durability. It is part of the Air-Tite series, ensuring effective sealing in ductwork installations.
This collar provides reliable performance in HVAC systems. It is designed to fit standard duct sizes and helps in maintaining airflow efficiency.
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