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The Nortek Global HVAC 664063R Copper Restrictor is a key component for HVAC systems needing precise flow control. This restrictor features a diameter of zero point zero sixty-three inches, making it ideal for applications where specific airflow measurements are critical. Made from durable copper, it ensures reliability and longevity in HVAC installations. The restrictor is easy to install and fits various systems, providing essential functionality for heating and cooling systems.
This copper restrictor is essential for optimizing air flow in HVAC systems.
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