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The Air-Tite ATT04 is a galvanized duct take off start collar with a gasket. This collar provides a secure connection for duct systems, ensuring efficiency and ease of installation. It is ideal for HVAC applications where air tightness is essential.
This product is designed to save time, labor, energy, and money through its simple installation and reliable air tight connections.
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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