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Explore the Johnson Controls WEL17A-601R, a robust bulb well assembly designed for accurate temperature sensing in a variety of applications. This component is essential for any professional involved in HVAC and hydronics systems, ensuring reliable temperature measurements at up to 250 degrees Fahrenheit.
The Johnson Controls WEL17A-601R is tailored for immersive temperature control applications, featuring an easy-to-install design with a maximum operating pressure of 540 psi. Its construction includes a copper tube that ensures efficient heat transfer and response to temperature changes.
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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