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The Southwark Metal 23228 is a 22 x 8 inch offset collar designed for HVAC applications. It is made of hot dipped galvanized steel and is compliant with ASTM A653 CS Type B standards, ensuring durability in various environments.
This offset collar provides a reliable connection within duct systems, allowing for efficient airflow management. Ideal for both residential and commercial installations, it supports seamless duct transitions and fits standard duct sizing.
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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