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The Hydrolevel 48-3250-59 is a 24 inch thermistor sensor assembly designed for precise monitoring in heating systems. This high-quality replacement sensor ensures consistent performance and reliability.
Featuring a robust design, the sensor provides exceptional accuracy and long-term durability. Ideal for replacing old or damaged sensors in Hydrolevel setups.
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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