Built with high-grade silver cadmium oxide alloy contacts and a compact

"leaking" oil

If the plunger is stuck in the "open" position or the internal contacts have carbon buildup

including Coleman and Luxaire

maintaining the integrity of the Resideo thermostat guard security assembly

Robertshaw 1980-060 Thermocouple Built with high-grade silver cadmiumUpgrade your gas fired systems with the Robertshaw 1980 060, a professional grade 60 inch snap fit thermocouple engineered for high performance pilot flame monitoring. This heavy duty gas furnace thermocouple features a resilient stainless steel outer jacket that prevents heat blistering in high ambient environments, while the internal copper and nickel alloy construction ensures superior electrical conductivity for consistent millivolt signaling.