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The SOUTHWARK METAL 23AT128 is a transition collar made of twenty-six gauge galvanized steel. This transition collar measures twelve inches by eight inches. It connects different duct sizes and is suitable for various HVAC applications. Its robust design ensures durability and a secure fit.
This transition collar effectively links ducts, allowing for smooth airflow and efficient HVAC system performance.
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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