TH-3-3/4-1/2-.262-B

TH-3-3/4-1/2-.262-B

The TH-3-3/4-1/2-.262-B is a 3" 316 stainless steel thermowell with a 3/4" process connection and 1/2" instrument port. It features a 0.262" bore for RTDs or thermocouples in industrial thermal measurement systems.

  • 316 SS Body: Corrosion-resistant in harsh fluids and gases.
  • Standard Bore Size: Accepts most RTDs and thermocouples.
  • Dual Connection Design: Simplifies instrument mounting.
  • Compact Size: Great for short-run installations.
  • Reliable Thermal Transfer: Maintains accuracy while shielding sensor.



  • Model: TH-3-3/4-1/2-.262-B
  • Type: Thermowell
  • Length: 3 inches
  • Process Connection: 3/4" NPT
  • Instrument Connection: 1/2" NPT
  • Bore Size: 0.262 inch
  • Material: 316 Stainless Steel
  • Application: Temperature sensor protection, process monitoring



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Shipping is free for orders over $75. For all other domestic orders shipping is $10. International shipping is $20.

We typically ship orders out within 1-2 business days of ordering. From there shipping may take 3-5 business days. For international orders shipping can take between 7-14 business days.

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