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The Rheem K9900551018 Thermistor Pipe Plug In is an OEM part specifically made for certain Rheem systems. This thermistor plays a key role in measuring temperature and sending data to the control unit of the system. It is designed as a pipe plug for easy installation into the designated port of the equipment.
The Rheem K9900551018 ensures accurate temperature readings for optimal system performance.
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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