SS Flange End Thermowell is a specialized component used in temperature measurement applications. It is designed to protect temperature sensors, such as thermocouples or RTDs (resistance temperature detectors), from the process fluid or gas being measured. The flange end of the thermowell allows for easy installation and removal of the thermowell from the piping system. The SS in SS flange end thermowell stands for stainless steel, which is a common material used for thermowell due to its resistance to corrosion and durability.