Lochinvar & A.O. Smith 100233695 Sensor Featuring a standard 1/2 inch

Featuring a standard 1/2 inch thread size

High-quality construction maintains capacitance stability across extreme operating temperatures

Is this compatible with my furnace

Can I use a universal pressure switch instead of the Lennox 57W79

Lochinvar & A.O. Smith 100233695 Sensor Featuring a standard 1/2 inchThe Lochinvar & A. O. Smith 100233695 Sensor is a critical OEM well thermostat and outlet sensor designed for precise temperature monitoring in high efficiency boiler and water heater systems. This genuine replacement component is the identical functional equivalent to part numbers TST2306 and TST2306K, ensuring a seamless drop in fit for technicians servicing compatible hydronic equipment. Engineered with a 3 8" NPT threaded bulb well connection, the