F273401 73404 Pilot Assembly Propane Natural Gas Thermocouple Replacement for Mr Bubby Heater Pilot Burner MH9B MH9BX MH18B, Compatible for Dewalt Small Propane Heater MH9B MH9BX MH18B

★★★★★ 4.2 92 reviews

US$5.20
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US$5.20
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Management number 237118469 Release Date 2026/07/10 List Price US$5.20 Model Number 237118469
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  • Widely Compatibility: Thermocouple is specifically engineered to fit thePropane Natural Gas Thermocouple Replacement for Mr Bubby Heater Pilot Burner F273401 73404 Pilot Assembly. Used on Heater MH9B MH9BX MH18B ,Compatible for Dewalt Small Propane Heater
  • High Quality Material: Made of high-quality copper core wire, capable of withstanding temperatures up to 200 ℃. The probe adopts a thick and wear-resistant design, which is impact resistant and has a long service life, ensuring long-term safe, stable and reliable performance
  • Repairing Symptoms: Thermocouple sensor for propane and natural gas fireplace igniters can solve the following problems: the valve cannot be opened normally; The valve cannot sustain ignition operation; Poor connection between thermocouple and gas
  • Equipped with Safety Flameout Protection: This F273401 73404 propane/natural gas thermocouple ignition assembly features a flameout safety device. It immediately shuts off the gas supply when the flame unexpectedly extinguishes, effectively preventing hazardous gas buildup. It serves as a replacement part to maintain product safety
  • Easy to Install: Shut off the gas valve and power supply to the heater. Remove the old ignition assembly and disconnect its wiring and gas connections. Align the mounting brackets of the new assembly with the heater's installation holes. Finally, perform a gas leak test and ignition test, then reinstall the heater casing

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