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Pipe Plug Thermocouple Probes with NPT Fitting and Lead Wire

Rugged Pipe Plug Thermocouple Probe with 1/4 or 1/8NPT Fitting

$82.22

Item# TC-K-1/8NPT-G-72-SMP

Volume discounts available
Volume Discount Schedule
Quantity Price each
1-9 $82.22
10-24 $78.11
25-99 $74.00
100-499 $69.89
500-999 $65.78
1000+ $61.67

In stock

Lead Time (If not in stock): 4 weeks
Rugged Pipe Plug Thermocouple Probe with 1/4 or 1/8NPT Fitting TC-K-1/8NPT-G-72-SMP TC-K-1/8NPT-G-72-SMP
  • Rugged 304SS Design with Strain Relief Spring
  • Fiberglass Leads Protected with Steel Overbraiding.
  • Striped Leads, Standard. SMP Connectors, Optional
  • Choice of J, K,T, or E Thermocouple Types

TC-K-1/8NPT-G-72-SMP Model Options

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Edit these specs to order a different model. Not all combinations are valid. Options compatible with previous selections will be in bold.

*Highlighted options are not compatible. Please select a different combination or click the CONFIGURE button to build your own.

Thermocouple Type
Process Temperature Max
Process Temperature Range
Sensor Application
Process Connection Size
Junction Type
Probe Diameter
Probe Length
Cable Length
Termination Connection Type
Additional Feature
Category
Process Temperature Unit
Process Temperature Min
Sheath Material
Cable Insulation


  • Measurement Units °C
  • Measurement Type Air/Gas Temperature
PIPE PLUG TTHERMOCOUPLE PROBES

These high pressure thermocouple plug sensors are ideal for vessel applications, pressurized containers and applications requiring mounted NPT security. The 304SS sheath has a 6.4mm (1/4") dia. that extends 1/2" from the end of the 1/4 or 1/8NPT pipe plug. Other length sheaths are available. The thermocouple-grade lead wires are stranded 20 AWG, fiberglass insulated, and stainless steel overbraided with stripped leads. Connectors are attached on request. Junctions are grounded or ungrounded for a pressure rating of up to 2500 psi. Exposed junctions are available for air or gas temperature measurements at ambient pressures. To tighten mounting threads, there is a hex section that is 22mm (.56") across flats that are 5.8mm (.23") wide.

View the Thermocouple Accuracy and Color Code charts
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Rated 5 out of 5 by from Came as promised. Nice to have the NPT threads to put it into piping system. Arrived on time and in great condition.
Date published: 2016-10-09
Rated 5 out of 5 by from BAE Systems Thermocouple was spec'ed by customer to order. Should work great for what we need. Paying attention to shipping was the hardest part
Date published: 2024-04-05
Rated 5 out of 5 by from It works. It arrived in good working order and works as expected.
Date published: 2023-09-25
Rated 5 out of 5 by from Works well and easy to install. Works well and easy to install I ordered this product and it works well plus easy to install
Date published: 2023-08-13
Rated 5 out of 5 by from Thermocouple Perfect in this function, easy installation, durable
Date published: 2023-06-01
Rated 5 out of 5 by from Good Product and Interface Process Was Easy and Fast. The thermocouple arrived and was exactly what we were looking for.
Date published: 2022-09-12
Rated 3 out of 5 by from Custom made The thermocouple tip was not under stainless like the photo. iIt looks like it was just covered with epoxy.
Date published: 2022-08-21
Rated 5 out of 5 by from Great quality Great quality. While we have not used it for long I was impressed with the build quality.
Date published: 2022-04-02
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What is the Response time of the TC-NPT series thermocouple?

Asked by: RAJ_Newark
Thank you for your inquiry. Please review this link to our thermocouple response time page: https://www.omega.com/en-us/resources/thermocouples-response-time
Answered by: Application Engineer SP
Date published: 2023-10-09

Is the cable (excluding the leads) IP68 rated (i.e. can the cable be submersed underwater)?

Asked by: Max23
Thank you for your inquiry. No, the cable is not IP68 rated.
Answered by: Application Engineer SP
Date published: 2023-06-13

I have a Pipe Plug Thermocouple Probes with NPT Fitting and Lead Wire. What is the pitch of thread for the 1/8" NPT fitting?

Asked by: Western
The 1/8" NPT on the Pipe Plug Probes has a 0.030704 thread pitch
Answered by: ApplicationsEngineerANB
Date published: 2023-10-02

Hi - do these thermocouples couple with a certain reader/display/temperature logger? I would ideally want a logger/digital out reading and a digital temp display. Thank you!

Asked by: Jaja
Thank you for your inquiry. Yes. Please take a look at our thermocouple meter/datalogger models HH806AU and OM-HL-EH-TC. FYI these dataloggers will require a miniature male thermocouple connector. For more questions, please call 1-888-826-6342.
Answered by: Application Engineer SP
Date published: 2023-05-16
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