Starting at $46.75



  • Straight sheath with 1/8 or 1/2in NPT SS fitting
  • Single element
  • 3 Termination options
  • 12in of lead included
  • Call for custom options
  • Short lead time


Watlow rigid sheath thermocouples come with 3/16 inch diameter sheath, 24 gauge stranded fiberglass lead with stainless steel overbraid, grounded junctionm and split lead termination. Watlow rigid sheath thermocouples with threaded fittings provides accurate placement in process applications.

Watlow Thermocouples

Over 90 years of manufacturing research and design makes Watlow a world class supplier of temperature measurement products. Watlow has designed and manufactured millions of thermocouples for industrial and commercial equipment. Instrumart is ready to meet your sensing needs with an extensive offering of Watlow thermocouples. If the variations listed are unable to satisfy your requirements, custom manufactured sensors to your exacting specifications are available.

In Stock

Part Number Price Available
$66.15 5 in stock
$59.35 1 in stock
$55.15 1 in stock

Interested in Other Part Numbers?

Other part numbers are available to order but are not currently in stock. Current availability for non-stock parts is "Call for availability". Click here to select options