This OEM Lennox part is a high-specification snap-action micro switch

The Robertshaw 10-038 Thermocouple Test Adapter is a critical diagnostic tool for technicians troubleshooting pilot-safety systems in residential and commercial gas appliances

This constant cut-in control features a 42-inch capillary tube

including the HE

Measuring 7

Danfoss 060L201766 Temperature Control 30067439-890 This OEM Lennox part isThe Danfoss 060L201766 is a professional grade KP61 temperature control designed for regulation and monitoring in commercial refrigeration, deep freeze, and HVAC systems. Built for the rigors of mechanical room environments, this unit features a single pole double throw (SPDT) contact function, allowing it to act as both a high limit cut out and a low temperature alarm or control. It operates within a wide temperature range of 26C to 15C ( 15F to 60F)