Thermocouple Wells | McMaster-Carr

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Mount Type

Threaded

Weld On

Thermowell Connection Pipe Size

Insertion Length

Material

For Thermometer Stem Diameter

1/4"

3/8"

For Thermometer Stem Length

Nut Length

Maximum Temperature

Hole Diameter

Maximum Pressure @ Temperature

Probe Length

Thermocouple Type

Conduit Connection Pipe Size

REACH

Export Control Classification Number (ECCN)

EAR99

RoHS

Compliant

DFARS Specialty Metals

Tube OD

Overall Length

For Use With

Probe Material

Conduit Connection Gender

Female

Male

For Maximum Probe Diameter

Flange OD

Environment

Thermowell Material

152 Products

Fluid Handling

Thermowells

Prevent damage to thermometers and temperature probes in pressurized tanks and pipelines

115 products

Thermocouple and RTD Protection Tubes

Shield thermocouple and RTD probes in large, unpressurized tanks

16 products

Thermocouples

Measure and transmit liquid, gas, and surface temperature

18 products

RTDs

Measure and transmit liquid, gas, and surface temperature more precisely than thermocouples

3 products