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The Johnson Controls R-372-3 Adjustable Restrictor is a versatile and reliable inline adjustable needle valve made from durable brass. This restrictor features 1/8 inch NPT connections, suitable for both copper and plastic tubing, ensuring efficient fluid control in various applications.
This HVAC component is essential for professionals seeking effective management of pneumatic systems in residential or commercial buildings.
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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