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The Southwark Metal 553NC is a three-inch end cap designed for non-crimped air ducts. It is made of 28 gauge steel and features a hot dipped galvanized finish, ensuring durability and resistance to corrosion. This end cap is part of the 55 Series by Southwark Metal Mfg Co, suitable for various heating and air conditioning applications.
This product is ideal for HVAC systems and air distribution. Its sturdy construction ensures a tight seal in ducting, promoting efficiency in airflow.
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