24 Inch Universal Replacement Thermocouple for Gas Furnaces Boilers and Water Heaters Heavy Duty Stainless Steel Element for Long Life Easy Install Compatible With Honeywell Mars Johnson Robertshaw Penn Johnstone And Johnson Controls Thermocouple By Zero
✔️ Single pack, 24 inch stainless thermocouple, easy install
This 24-inch universal replacement thermocouple is designed for gas furnaces, boilers, and water heaters. It features a heavy-duty stainless steel element for long life and reliable ignition, and it’s compatible with major brands such as Honeywell, Mars, Johnson, Robertshaw, Penn, Johnstone, and Johnson Controls.
✅ 24 inch overall length for broad compatibility
✅ Stainless steel element for long life in high temperature
✅ Compatible with Honeywell, Mars, Johnson, Robertshaw, Penn, Johnstone, and Johnson Controls models
✅ Simple assembly and quick replacement for gas furnaces, boilers, and water heaters
✅ Heavy-duty construction withstands high temperature and mechanical stress
💡 What is a thermocouple replacement used for in gas heating appliances?
Used as a safety sensor to confirm flame and control gas flow in heating systems.
- It verifies flame presence to allow gas to feed the burner in furnaces, boilers, and water heaters - It’s handy for quick, safe ignition and easy replacement in the field - It’s compatible with common brands and standard installation setups