Lochinvar & A.O. Smith 100208371 Thermocouple Els PW 17895 OEM Compatibility: Guaranteed fit and

OEM Compatibility: Guaranteed fit and function for Johnson Controls T-4000 Series devices used in complex pneumatic loops

Reliable Lock-Up: Features a positive dead-end lock-up mechanism to prevent over-pressurization of downstream equipment

As a veteran-preferred 2-1/2 inch replacement gauge

the Maxitrol RV48 is a reliable choice for maintaining stable manifold pressure and avoiding the nuisance of pilot outages or erratic flame patterns

and MP-5410 series actuators

Lochinvar & A.O. Smith 100208371 Thermocouple Els PW 17895 OEM Compatibility: Guaranteed fit andMaintaining a reliable pilot flame on high recovery units requires a high performance Lochinvar & A. O. Smith 100208371 Thermocouple. This 36 inch heavy duty water heater thermocouple replacement is engineered specifically for Copper Fin CW 180 270 water heaters and boilers. As a critical safety component, it generates the millivolt signal necessary to hold the gas control valve open during operation. If your burner fails to stay lit or the pilot