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The Nu-Calgon Connect Injector Tool, part number 4155-01, is designed for HVAC professionals. It allows for efficient injection of chemicals into air conditioning and refrigeration systems.
This tool simplifies the process of injecting products like A/C Re-New, A/C Restart, and Rx-Acid Scavenger.
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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