Lochinvar & A.O. Smith 100170652 Sensor Kit Els PW 17895 Built with a nickel-plated brass

Built with a nickel-plated brass body

If the plunger is fouled by debris or metal shavings

whereas VT kits typically involve complete internal valve assemblies

maintaining the integrity of the combustion air proving circuit

and Ducane condensing units

Lochinvar & A.O. Smith 100170652 Sensor Kit Els PW 17895 Built with a nickel-plated brassThe Lochinvar & A. O. Smith 100170652 Sensor Kit is a critical OEM replacement part engineered for precise flue gas temperature monitoring in Knight boiler systems and high efficiency water heaters. This flue temp sensor kit (cross referenced as TST3403) serves as a vital safety component, providing real time thermal reporting to the integrated control board. By continuously tracking exhaust discharge temperatures, the 100170652 flue sensor prevents