Thermocouple Wire
Make your own thermocouples.
Stranded wire is more flexible than solid wire.
FEP insulation and jacket is abrasion and chemical resistant.
Fiberglass insulation and jacket is rated for higher temperatures than FEP and is highly chemical resistant.
For technical drawings and 3-D models, click on a part number.
Wire | Wire Color | Per Ft. | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Thermocouple Type | Min. Temp., °F | Max. Temp., °F | Gauge | Dia. | Max. Jacket Temp., °F | No. of Wires | Positive | Negative | Jacket Color | Lengths, ft. | 1-99 | 100-Up | |
Solid Wire | |||||||||||||
FEP Insulation and Jacket | |||||||||||||
| T | Not Rated | 400° | 16 | 0.051" | 400° | 2 | Blue | Red | Brown | 0000000 | 00000 | 00000 | |
| T | Not Rated | 400° | 20 | 0.032" | 400° | 2 | Blue | Red | Brown | 0000000 | 0000 | 000 | |
| T | Not Rated | 400° | 24 | 0.02" | 400° | 2 | Blue | Red | Brown | 0000000 | 000 | 000 | |
| T | Not Rated | 400° | 30 | 0.01" | 400° | 2 | Blue | Red | Brown | 00000000 | 0000 | 0000 | |
Fiberglass Insulation and Jacket | |||||||||||||
| T | Not Rated | 900° | 16 | 0.051" | 900° | 2 | Blue | Red | Brown with Blue Tracer | 0000000 | 0000 | 0000 | |
| T | Not Rated | 900° | 20 | 0.032" | 900° | 2 | Blue | Red | Brown with Blue Tracer | 0000000 | 0000 | 0000 | |
| T | Not Rated | 900° | 24 | 0.02" | 900° | 2 | Blue | Red | Brown with Blue Tracer | 0000000 | 0000 | 000 | |
Stranded Wire | |||||||||||||
FEP Insulation and Jacket | |||||||||||||
| T | Not Rated | 400° | 16 | 0.051" | 400° | 2 | Blue | Red | Brown | 0000000 | 0000 | 0000 | |
| T | Not Rated | 400° | 20 | 0.032" | 400° | 2 | Blue | Red | Brown | 0000000 | 0000 | 0000 | |
| T | Not Rated | 400° | 24 | 0.02" | 400° | 2 | Blue | Red | Brown | 0000000 | 0000 | 000 | |
Fiberglass Insulation and Jacket | |||||||||||||
| T | Not Rated | 900° | 16 | 0.051" | 900° | 2 | Blue | Red | Brown with Blue Tracer | 0000000 | 0000 | 0000 | |
| T | Not Rated | 900° | 20 | 0.032" | 900° | 2 | Blue | Red | Brown with Blue Tracer | 0000000 | 0000 | 0000 | |
| T | Not Rated | 900° | 24 | 0.02" | 900° | 2 | Blue | Red | Brown with Blue Tracer | 0000000 | 0000 | 000 | |
Thermocouple Extension Wire with Connectors
Extend the reach of your thermocouple probe—plug-in connectors on both ends of this wire speed up installation.
Coiled wire stays neat and compact for easy storage. You can stretch it out to extend its reach.
Wire | Material | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Thermocouple Type | Temperature Range, °F | Lg., ft. | Gauge | Dia. | Insulation | Jacket | Max. Jacket Temperature, °F | Each | |
Straight Cable—Solid Wire | |||||||||
Flat-Pin Mini Male × Flat-Pin Mini Female Connector | |||||||||
| T | -15° to 220° | 10 | 24 | 0.17" | PVC | PVC | 220° | 00000000 | 000000 |
| T | -15° to 220° | 25 | 24 | 0.17" | PVC | PVC | 220° | 00000000 | 00000 |
| T | -15° to 220° | 50 | 24 | 0.17" | PVC | PVC | 220° | 00000000 | 00000 |
Flat-Pin Mini Male × Flat-Pin Mini Male Connector | |||||||||
| T | -15° to 220° | 10 | 24 | 0.17" | PVC | PVC | 220° | 0000000 | 00000 |
| T | -15° to 220° | 25 | 24 | 0.17" | PVC | PVC | 220° | 0000000 | 00000 |
Round-Pin Male × Round-Pin Female Connector | |||||||||
| T | -15° to 220° | 10 | 24 | 0.17" | PVC | PVC | 220° | 00000000 | 00000 |
| T | -15° to 220° | 25 | 24 | 0.17" | PVC | PVC | 220° | 00000000 | 00000 |
| T | -15° to 220° | 50 | 24 | 0.17" | PVC | PVC | 220° | 00000000 | 00000 |
Coiled Cable—Stranded Wire | |||||||||
Flat-Pin Mini Male × Flat-Pin Mini Female Connector | |||||||||
| T | -30° to 220° | 5 | 28 | 0.165" | PTFE | Polyurethane | 220° | 00000000 | 00000 |
Flat-Pin Mini Male × Flat-Pin Mini Male Connector | |||||||||
| T | -30° to 220° | 5 | 28 | 0.165" | PTFE | Polyurethane | 220° | 0000000 | 00000 |
Armored Thermocouple Extension Wire with Connectors
With plug-in connectors on both ends, this wire extends the reach of your thermocouple. It’s protected by a stainless steel armor that also resists corrosion and wear. Made of thermocouple materials, it prevents signal loss.
Choose a wire that matches your thermocouple type. You should also make sure the equipment you're connecting it to is compatible with the same thermocouple type.
For technical drawings and 3-D models, click on a part number.
Wire | Material | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Thermocouple Type | Temperature Range, °F | Lg., ft. | Gauge | Dia. | Insulation | Jacket | Max. Insulation Temperature, °F | Each | |
Stranded Wire | |||||||||
Male Flat-Pin Mini Thermocouple Connector × Female Flat-Pin Mini Thermocouple Connector | |||||||||
| T | 32° to 350° | 5 | 24 | 0.02" | PTFE | Stainless Steel | 350° | 0000000 | 000000 |
| T | 32° to 350° | 10 | 24 | 0.02" | PTFE | Stainless Steel | 350° | 0000000 | 00000 |
Male Round-Pin Thermocouple Connector × Female Round-Pin Thermocouple Connector | |||||||||
| T | 32° to 350° | 5 | 24 | 0.02" | PTFE | Stainless Steel | 350° | 0000000 | 00000 |
| T | 32° to 350° | 10 | 24 | 0.02" | PTFE | Stainless Steel | 350° | 0000000 | 00000 |