Lochinvar & A.O. Smith 100108268 Thermocouple 321142-301 eliminating the need for manifold

eliminating the need for manifold modifications or complex piping reconfiguration

making it a preferred HVAC burner part for technicians requiring a versatile oil burner transformer

reliable damper control

ensuring the system initiates defrost cycles only when necessary

Key Benefit List Precise Level Detection: Optimized for high-accuracy sensing in McDonnell & Miller PS800 series low water cut-offs

Lochinvar & A.O. Smith 100108268 Thermocouple 321142-301 eliminating the need for manifoldThe Lochinvar & A. O. Smith 100108268 Thermocouple is a critical safety component designed for precise flame rectification in commercial and residential water heating systems. This 24 inch thermocouple provides the necessary millivolt signal to the gas valve, ensuring the pilot flame is established before allowing the main burner to cycle. Engineered for high temperature environments, it is a direct replacement for various Lochinvar pilot assemblies