Base Metal Thermocouple Base Metal Thermocouples T – 502 Thermocouple With ThermowellL & Adjustable Flange T – 503 Thermocouple With ThermowellL & Adjustable Flange T – 504 Thermocouple Adjustable Compensation Fitting & Cable T – 506 Thermocouple with Thermowell & Coating T – 650 Thermocouple with Nipple & Taper Thermowell T – 651 Thermocouple with N-U-N & Taper Thermowell T – 652 Thermocouple with Nipple & Straight Thermowell T – 653 Thermocouple with N-U-N & Straight Thermowell T – 654 Thermocouple Thermowell, Adjustable Compression Fitting T – 655 Thermocouple with Nipple & Straight Thermowell T – 656 Thermocouple with Tapered & Adjustable Compensation Fitting T – 657 Thermocouple with Solid Sintered Tungsten Carbide Thermowell T – 726 Thermocouple with Nipple & Flange Thermowell Taper T – 727 Thermocouple with N-U-N & Flange Thermowell Taper T – 728 Thermocouple Thermowell Tapered & Adjustable Compensation Fitting T – 729 Thermocouple with Nipple & Straight Thermowell T – 730 Thermocouple with N-U-N & Straight Thermowell T – 731 Thermocouple with Straight Thermowell & Fitting T – 732 Thermocouple with N-U-N & Stepped Thermowell T – 733 Thermocouple with Built-Up Fabricated Thermowell T – 734 Thermocouple with Thermowell & Flange with Protection Tube