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- The Q390A thermocouples sense the pilot flame on standing pilot gas-fired heating systems. The pilot flame heats the tip of the thermocouple, producing a temperature differential between it and the base to generate 30 millivolts.
Resideo Thermocouple, 18 in Length, Male Connector Nut End Style, 30 mV, Liquid Propane, Natural Gas, Domestic/Import: Import
- Push-in clip, split nut or adapter assembly available (depending on model) for easy pilot burner installation
- Male nut connector for Pilotstat® safety control power units
- 26 to 32 mV open circuit output
- 760 deg C hot junction/416 deg C cold junction temperature
- 0.02 ohm resistance
- Adapter, Push-In Clip
- End StyleMale Connector NutDomestic / ImportImportGas TypeLiquid Propane, Natural GasLength18 inManufacturerResideo TechnologiesManufacturer #Q390A1095/UVoltage Rating30 mV