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The Gray Metal 7-181 is an adjustable take-off fitting designed to transition from round to square ducting seamlessly. This model is essential for HVAC systems that require efficient airflow management.
Use this fitting to make smooth transitions in your ductwork, ensuring optimal airflow.
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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