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Nu-Calgon offers the 4320-W8 Phase III Refrigeration Oil Acid Test Kit for HVAC and refrigeration systems. This kit provides a simple and accurate way to assess the acidity of refrigeration oil.
The Phase III Test Kit is essential for HVAC professionals to monitor oil condition effectively. It is disposable, and no glass is involved, making it user-friendly and safe.
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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