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The Lukjan DX441012 is a duct end cap designed for HVAC systems. This product effectively seals the end of rectangular ductwork, ensuring optimal airflow without leakage.
This duct end cap provides a secure closure for duct systems, making installation efficient and reducing energy loss.
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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