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The M&M Manufacturing 50116 is a tabbed ductboard starting collar designed for seamless integration with ductboard systems. This product features a fitting size of sixteen inches and is constructed from steel for durability. The galvanized finish provides added protection against corrosion, making it suitable for long-term use in various HVAC applications.
This starting collar is an essential component for connecting ductboard in HVAC installations.
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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