Robertshaw 1980-036 Thermocouple The most common causes are

The most common causes are low line voltage

Does this include the adapter for a vertical junction box

ensuring that the Maxitrol RV81 spring holds the required downstream pressure even under varying inlet conditions

this high-quality HVACR part provides the consistent spring rate necessary for stable gas flow control and optimal appliance performance in both residential and commercial gas piping systems

Robertshaw 1980-036 Thermocouple The most common causes areThe Robertshaw 1980 036 Snap Fit Thermocouple is a field proven 36 inch (91cm) millivolt flame sensor designed for seamless integration into a wide variety of gas pilot burners. As a critical safety component in HVACR heating systems, this thermocouple is engineered with a copper and nickel alloy construction to ensure high electrical conductivity and reliable signal transmission to the gas valve. The stainless steel outer jacket provides professional