technician-grade component built to maintain consistent system integrity in high-pressure or high-temperature HVACR operations

s choice" for replacing undersized components in blower motor circuits and sequence-on-delay applications

including solder particles and metal filings

7 A pick-up and 10

you optimize the heat exchanger's longevity and maintain the equipment's original BTU output

Weil McLain 381-356-577 Temperature Sensor Els PW 17895 technician-grade component built to maintainKeep your heating systems running at peak performance with the genuine Weil McLain 381 356 577 Temperature Sensor. Designed specifically as a boiler supply temperature sensor, this 12K ohm NTC thermistor provides critical feedback to the control module, ensuring high accuracy water trim monitoring and safe operation. This direct replacement component features a 1 2" NPT threaded connection, making it compatible with a wide range of popular hydronic