Lochinvar & A.O. Smith 100110604 Thermowell 318518-761 a 2-pole contactor can replace

a 2-pole contactor can replace a 1-pole unit to provide total circuit isolation by breaking both "hot" legs of the power supply

Integrated 3K Ohm Thermistor: Simplifies wiring by providing onboard temperature sensing for economizer logic

Is the solenoid coil included with the 49W62 kit

Whether you are performing routine HVAC maintenance or an emergency repair

Lochinvar & A.O. Smith 100110604 Thermowell 318518-761 a 2-pole contactor can replaceThe Lochinvar & A. O. Smith 100110604 is a professional grade 3 4" brass thermowell engineered for high accuracy temperature sensing in commercial and residential hydronic systems. This OEM replacement part provides a robust pressure tight seal, allowing for the insertion and removal of temperature probes without requiring a full system drain. Constructed from corrosion resistant heavy duty brass, it is designed to withstand the thermal stresses of