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  • Usually ships in 3-4 weeks



  • Heavy-duty application
  • Various process connection
  • Round extension
  • Internal thread: 1/2in NPT
  • 35.43in (900mm) max standard immersion length
  • 196.85in (5000mm) max immersion length on request


For the E+H Omnigrad TA555 Barstock Thermowell, due to the challenging process conditions by heavy-duty applications, the load capacity of a thermowell must be calculated exactly. Dye penetration tests, ultrasound test, helium leakage test, pressure endurance test as well as various, non-destructive material tests prove the quality of materials and processing. The TA555 is designed for use with resistance and thermocouple thermometers mainly in heavy-duty applications.