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The Rheem AP18381B is a thermocouple made for Rheem appliances. This OEM part is essential for sensing temperature and sending signals to the control system. It meets the requirements for reliable performance in heating applications.
The Rheem AP18381B thermocouple is built for reliability and precise temperature measurement.
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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