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The Southwark Metal MFG CO 97LSWD4 is a collar designed for HVAC systems. This four-inch long collar includes a damper for controlling airflow. Made from 30 gauge steel, it offers durability and strength. The collar is hot-dipped galvanized for corrosion resistance.
This collar is suitable for various HVAC applications, ensuring proper airflow management and 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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