Connection Type Connection Type | Show |
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Connection Type Connection Type | Hide |
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Maximum Temperature Maximum Temperature |
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Body Material Body Material |
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Wire Connection Type Wire Connection Type |
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![]() | Screw Terminals |
DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement) |
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REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration,Evaluation, Authorization and Restriction of Chemicals) |
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RoHS (Restriction of Hazardous Substances) RoHS (Restriction ofHazardous Substances) |
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RTD Type RTD Type |
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Fasteners Included Fasteners Included |
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For Panel Cutout Height For Panel Cutout Height |
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For Panel Cutout Diameter For Panel Cutout Diameter |
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Minimum Temperature Minimum Temperature |
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Thermocouple Connectors


Add these connectors to thermocouple wire for easy attachment to thermometers and control panels.
Connectors with exposed screw terminals let you quickly attach wire leads without disassembling the connectors.
For technical drawings and 3-D models, click on a part number.
Material | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|
Thermocouple Type | No. of Connections | For Max. Wire Gauge | Max. Temperature, ° F | Color | Pin Lg. | Distance Between Pins | Body | Contact | Each | |
Round-Pin Male Connector | ||||||||||
Screw Terminals | ||||||||||
J | 1 | 14 | 400° | Black | 9/16" | 0.438" | Plastic | Iron | 0000000 | 00000 |
J | 1 | 14 | 800° | Red | 9/16" | 0.438" | Plastic | Iron | 0000000 | 00000 |
K | 1 | 14 | 400° | Yellow | 9/16" | 0.438" | Plastic | Nickel | 0000000 | 0000 |
K | 1 | 14 | 800° | Red | 9/16" | 0.438" | Plastic | Nickel | 0000000 | 00000 |
T | 1 | 14 | 400° | Blue | 9/16" | 0.438" | Plastic | Copper | 0000000 | 0000 |
T | 1 | 14 | 800° | Red | 9/16" | 0.438" | Plastic | Copper | 0000000 | 00000 |
Exposed Screw Terminals | ||||||||||
J | 1 | 14 | 400° | Black | 9/16" | 0.438" | Plastic | Iron | 0000000 | 0000 |
J | 1 | 14 | 800° | Red | 9/16" | 0.438" | Plastic | Iron | 0000000 | 00000 |
J | 1 | 14 | 1000° | White | 1/2" | 0.442" | Ceramic | Iron | 0000000 | 0000 |
K | 1 | 14 | 400° | Yellow | 9/16" | 0.438" | Plastic | Nickel | 0000000 | 0000 |
K | 1 | 14 | 800° | Red | 9/16" | 0.438" | Plastic | Nickel | 0000000 | 00000 |
K | 1 | 14 | 1000° | White | 1/2" | 0.442" | Ceramic | Nickel | 0000000 | 0000 |
T | 1 | 14 | 400° | Blue | 9/16" | 0.438" | Plastic | Copper | 0000000 | 0000 |
T | 1 | 14 | 800° | Red | 9/16" | 0.438" | Plastic | Copper | 0000000 | 00000 |
T | 1 | 14 | 1000° | White | 1/2" | 0.442" | Ceramic | Copper | 0000000 | 0000 |
Round-Pin Female Connector | ||||||||||
Screw Terminals | ||||||||||
J | 1 | 14 | 400° | Black | __ | 0.438" | Plastic | Iron | 0000000 | 0000 |
J | 1 | 14 | 800° | Red | __ | 0.438" | Plastic | Iron | 0000000 | 00000 |
K | 1 | 14 | 400° | Yellow | __ | 0.438" | Plastic | Nickel | 0000000 | 0000 |
K | 1 | 14 | 800° | Red | __ | 0.438" | Plastic | Nickel | 0000000 | 00000 |
T | 1 | 14 | 400° | Blue | __ | 0.438" | Plastic | Copper | 0000000 | 0000 |
T | 1 | 14 | 800° | Red | __ | 0.438" | Plastic | Copper | 0000000 | 00000 |
Exposed Screw Terminals | ||||||||||
J | 1 | 14 | 400° | Black | __ | 0.438" | Plastic | Iron | 0000000 | 0000 |
J | 1 | 14 | 800° | Red | __ | 0.438" | Plastic | Iron | 0000000 | 00000 |
J | 1 | 14 | 1000° | White | __ | 0.442" | Ceramic | Iron | 0000000 | 0000 |
K | 1 | 14 | 400° | Yellow | __ | 0.438" | Plastic | Nickel | 0000000 | 0000 |
K | 1 | 14 | 800° | Red | __ | 0.438" | Plastic | Nickel | 0000000 | 00000 |
K | 1 | 14 | 1000° | White | __ | 0.442" | Ceramic | Nickel | 0000000 | 0000 |
T | 1 | 14 | 400° | Blue | __ | 0.438" | Plastic | Copper | 0000000 | 0000 |
T | 1 | 14 | 800° | Red | __ | 0.438" | Plastic | Copper | 0000000 | 00000 |
T | 1 | 14 | 1000° | White | __ | 0.442" | Ceramic | Copper | 0000000 | 0000 |
Panel-Mount Thermocouple Connection Strips

Connect multiple thermocouple probes to an instrument panel.
For technical drawings and 3-D models, click on a part number.
For Panel Cutout | Material | ||||||||||
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Thermocouple Type | No. of Connections | For Max. Wire Gauge | Max. Temperature, ° F | Wd. | Ht. | Color | Body | Contact | Fasteners Included | Each | |
Round-Pin Female Connector | |||||||||||
Screw Terminals | |||||||||||
J | 2 | 16 | 400° | 1 5/16" | 1 1/4" | Black | Plastic | Iron | Yes | 0000000 | 000000 |
J | 4 | 16 | 400° | 2 13/16" | 1 1/4" | Black | Plastic | Iron | Yes | 0000000 | 00000 |
J | 6 | 16 | 400° | 4 5/16" | 1 1/4" | Black | Plastic | Iron | Yes | 0000000 | 00000 |
J | 8 | 16 | 400° | 5 13/16" | 1 1/4" | Black | Plastic | Iron | Yes | 0000000 | 00000 |
J, K, T | 2 | 16 | 400° | 1 5/16" | 1 1/4" | __ | Plastic | __ | Yes | 00000000 | 00000 |
J, K, T | 4 | 16 | 400° | 2 13/16" | 1 1/4" | __ | Plastic | __ | Yes | 00000000 | 00000 |
J, K, T | 6 | 16 | 400° | 4 5/16" | 1 1/4" | __ | Plastic | __ | Yes | 00000000 | 00000 |
J, K, T | 8 | 16 | 400° | 5 13/16" | 1 1/4" | __ | Plastic | __ | Yes | 00000000 | 00000 |
K | 2 | 16 | 400° | 1 5/16" | 1 1/4" | Yellow | Plastic | Nickel | Yes | 0000000 | 00000 |
K | 4 | 16 | 400° | 2 13/16" | 1 1/4" | Yellow | Plastic | Nickel | Yes | 0000000 | 00000 |
K | 6 | 16 | 400° | 4 5/16" | 1 1/4" | Yellow | Plastic | Nickel | Yes | 0000000 | 00000 |
K | 8 | 16 | 400° | 5 13/16" | 1 1/4" | Yellow | Plastic | Nickel | Yes | 0000000 | 00000 |
T | 2 | 16 | 400° | 1 5/16" | 1 1/4" | Blue | Plastic | Copper | Yes | 0000000 | 00000 |
T | 4 | 16 | 400° | 2 13/16" | 1 1/4" | Blue | Plastic | Copper | Yes | 0000000 | 00000 |
T | 6 | 16 | 400° | 4 5/16" | 1 1/4" | Blue | Plastic | Copper | Yes | 0000000 | 00000 |
T | 8 | 16 | 400° | 5 13/16" | 1 1/4" | Blue | Plastic | Copper | Yes | 0000000 | 00000 |
Panel-Mount Thermocouple Connectors

Plug thermocouple probes into a control panel.
For technical drawings and 3-D models, click on a part number.
Material | ||||||||||
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Thermocouple Type | No. of Connections | For Max. Wire Gauge | Max. Temperature, ° F | For Panel Cutout Dia. | Color | Body | Contact | Fasteners Included | Each | |
Round-Pin Female Connector | ||||||||||
Screw Terminals | ||||||||||
J | 1 | 14 | 400° | 1 1/8" | Black | Plastic | Iron | Yes | 0000000 | 000000 |
K | 1 | 14 | 400° | 1 1/8" | Yellow | Plastic | Nickel | Yes | 0000000 | 00000 |
T | 1 | 14 | 400° | 1 1/8" | Blue | Plastic | Copper | Yes | 0000000 | 00000 |
Threaded Thermocouple Connectors

Also known as feedthrough connectors, these mount through threaded tank openings to make connections between thermocouple probes and external equipment.
For technical drawings and 3-D models, click on a part number.
Process | Wire Lead | |||||||||||
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Thermocouple Type | No. of Connections | Temperature Range, ° F | Pipe Size | Thread Type | Gender | Gauge | Lg. | Insulation Material | Jacket Material | Body Material | Each | |
Round-Pin Female Connector | ||||||||||||
Screw Terminals | ||||||||||||
J | 1 | -40° to 250° | 3/4 | NPT | Male | 24 | 48" | PTFE | PTFE | Stainless Steel | 00000000 | 000000 |
K | 1 | -40° to 250° | 3/4 | NPT | Male | 24 | 48" | PTFE | PTFE | Stainless Steel | 00000000 | 00000 |
Thermocouple Extension Wire with Connectors

Extend the reach of your thermocouple probe—plug-in connectors on both ends of this wire speed up installation.
Wire | Material | ||||||||
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Thermocouple Type | Temperature Range, ° F | Lg., ft. | Gauge | Dia. | Insulation | Jacket | Max. Jacket Temperature, ° F | Each | |
Solid Wire | |||||||||
Round-Pin Male × Round-Pin Female Connector | |||||||||
J | -15° to 220° | 10 | 24 | 0.17" | PVC | PVC | 220° | 00000000 | 000000 |
J | -15° to 220° | 25 | 24 | 0.17" | PVC | PVC | 220° | 00000000 | 00000 |
J | -15° to 220° | 50 | 24 | 0.17" | PVC | PVC | 220° | 00000000 | 00000 |
K | -15° to 220° | 10 | 24 | 0.17" | PVC | PVC | 220° | 00000000 | 00000 |
K | -15° to 220° | 25 | 24 | 0.17" | PVC | PVC | 220° | 00000000 | 00000 |
K | -15° to 220° | 50 | 24 | 0.17" | PVC | PVC | 220° | 00000000 | 00000 |
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 |
RTD Connectors


Attach plug-in connectors to RTD probes with wire leads.
For technical drawings and 3-D models, click on a part number.
Material | ||||||||||
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Type | No. of Connections | For Max. Wire Gauge | Max. Temperature, ° F | Wire Connection Type | Pin Lg. | Distance Between Pins | Contacts | Body | Each | |
Round-Pin Male Connector | ||||||||||
100 ohms, 1,000 ohms | 3 | 20 | 400° | Screw Terminals | 9/16" | 0.438" | Copper | Plastic | 0000000 | 00000 |
Round-Pin Female Connector | ||||||||||
100 ohms, 1,000 ohms | 3 | 20 | 400° | Screw Terminals | __ | 0.438" | Copper | Plastic | 0000000 | 0000 |