Weil McLain 381-356-577 Temperature Sensor Els PW 17895 OEM Integrity: A genuine York/Source

OEM Integrity: A genuine York/Source 1 component ensuring perfect fitment and electrical compatibility with factory control boards

ensuring stable capacitance ±5% throughout its service life

As a SPDT spring wound timer

a new gasket or high-temp silicone sealant should be utilized per the manufacturer's service manual

Smith commercial water heaters and hydronic boilers

Weil McLain 381-356-577 Temperature Sensor Els PW 17895 OEM Integrity: A genuine York/SourceKeep 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