ODS LPG Gas Fireplace Pilot Assembly 107486-01 LPG8431 | Fits Monessen, Majestic&Empire units,gas logs&heaters, built-in thermocouple, ODS safety pilot for ignition repair

Fits vent-free propane heating equipment maintenance, ODS standing pilot assembly with integrated thermocouple provides a reliable replacement solution for worn pilot systems in matching gas fireplaces, gas log sets, stoves and heaters. The integrated design combines oxygen depletion sensor and thermocouple components in a single unit, streamlining repair work for both DIY homeowners and professional hearth service technicians. This continuous burning pilot system is designed exclusively for use with propane (LP/LPG) gas appliances. It features oxygen depletion protection functionality, built to trigger automatic gas valve shutdown when oxygen levels in the burner environment become reduced, supporting safe operation of unvented indoor heating units. It is intended for standing pilot systems only configurations. The assembly part numbers: 107486-01, LPG8431, R5170, 14D0476 and LPG8418. This part numbers matching for users sourcing replacement components different product. Fits Empire vent-free heater models: VFH-33M, VFH-33R, VFH-33T, VFCM, VFCT-25-1, VFHS-20/10T, VFSV, VFSM, VFHS-36T, VFHD-32T and VFHD-36T. Beyond Empire units, the assembly also fits vent-free propane heating appliances multiple hearth brands. equipment includes Lexington Forge, Majestic, Martin and Monessen gas stoves and gas log sets, as well as Desa series vent-free propane fireplaces, gas logs and heaters with corresponding pilot system specifications. Users should verify their fuel type, pilot system type and equipment model before purchase to ensure proper fit compatibility. Installation follows standard gas appliance pilot replacement protocols, with no specialized tools required for most compatible units. Always follow standard gas safety procedures during installation and perform a gas leak check after completing the replacement to ensure secure, leak-free connections. Replacing a degraded or faulty pilot assembly restores normal ignition function and reliable safety operation, extending the usable life of existing heating equipment without the higher expense of full unit replacement. Suitable for routine residential vent-free heater upkeep and targeted pilot system repairs, this ODS pilot assembly balances reliable performance and cost efficiency, supporting steady, safe operation of various propane vent-free heating appliances for long-term daily use.

• Part numbers: 107486-01 ,LPG8431,R5170,14D0476,LPG8418.
• Pilot Gas Logs,Propane Gas Fireplace and Empire Heater Parts.
• Fits Empire Heater Models: VFH-33M, VFH-33R, VFH-33T, VFCM, VFCT-25-1, VFHS-20/10T, VFSV, VFSM, VFHS-36T, VFHD-32T, VFHD-36T
• For Lexington Forge, Majestic, Martin & Monessen Gas Stoves and Gas Logs Sets,Propane Gas Fireplace,Empire Heater Parts.
• The Pilot ODS Oxygen Depletion Sensor (ODS) assembly with integrated thermocouple is specifically designed for appliances burning LPG Gas / Propane including Un-vented Vent-Free fireplaces, gas logs, stoves, heaters and other similar appliances.