protecting the downstream system from unregulated heat

engineered for exact fitment within the burner assembly

Durable Construction: Nickel-plated forged brass body with stainless steel ball and stem for long-term reliability in demanding HVAC environments

the RS35866B001 is designed to withstand high-cycle stress and pressure fluctuations without fracturing

If the standing pilot flame is present but the valve won't hold

Lochinvar & A.O. Smith 100112330 Pilot/Thermopile 340793-762 protecting the downstream system fromWhen you are troubleshooting a Natural Gas water heater that will not maintain a pilot flame or trigger the main burner, the Lochinvar & A. O. Smith 100112330 Pilot Thermopile Assembly is the professional grade solution for a direct replacement. This OEM pilot assembly kit is engineered for high performance millivolt systems, specifically replacing the obsolete 100078039 and 9007876005 part numbers. It includes the pilot burner, a high output