Zero 24' Universal Replacement Thermocouple For Gas Furnaces,Boilers And Water Heater,Compatible With Honeywell,Mars,Johnson,Robertshaw,Penn,Johnstone, Johnson Controls Thermocouple
- Thermocouple replacement for Gas Furnaces,boilers and water heater.
- Stainless steel element construction for prolonged thermocouple life.
- High mechanical strength, good pressure resistance and high temperature resistance.