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Yellow glass-filled nylon thermocouple jack with two flat pins

Dayton

Dayton 36GK91 Thermocouple Jack Type K Yellow 2 Pin HVAC Control

SKU CH-SBHA-DEXHK

Type K thermocouple jack with glass-filled nylon housing and flat pins rated to 356 °F

  • ColorYellow
  • Type K thermocouple jack rated to 356 °F for high-temperature HVAC sensing
  • Glass-filled nylon housing resists heat up to 180 °C for durable panel mounting
  • Yellow body colour enables quick circuit identification during maintenance checks
  • Flat-pin mini-plug design ensures secure Alumel/Chromel contact alignment
  • Nylon sheath protects contacts from debris in demanding service environments

Thermocouple Jack for Type K Sensors

This Dayton 36GK91 jack accepts Type K thermocouples with a two-pin mini plug. It is intended for technicians who need a reliable connection point in HVAC control circuits. The yellow body follows the standard colour code for Type K wiring.

Glass-Filled Nylon Housing with Flat Pins

The connector body uses glass-filled thermoplastic rated to 180 degrees C or 356 degrees F. Flat pins mate with matching mini plugs, while Alumel and Chromel contacts maintain thermocouple accuracy. A nylon sheath covers the contact area.

Verify Plug Style and Temperature Rating

Confirm that your sensor cable uses a two-pin mini plug with flat pins before ordering. Ensure the application does not exceed the 180 degrees C limit of the housing material. This jack does not suit other thermocouple types or larger plug formats.

Highlights

  • Type K thermocouple jack rated to 356 °F for high-temperature HVAC sensing
  • Glass-filled nylon housing resists heat up to 180 °C for durable panel mounting
  • Yellow body colour enables quick circuit identification during maintenance checks
  • Flat-pin mini-plug design ensures secure Alumel/Chromel contact alignment
  • Nylon sheath protects contacts from debris in demanding service environments

Specifications

BrandDAYTON
ColorYellow

Questions about this item

What temperature does the Type K thermocouple jack withstand before its glass-filled nylon housing reaches its limit?

The jack is rated for a maximum of 356 °F (180 °C) continuous exposure.

Will the mini plug fit a standard panel cut-out or does it need a special bracket?

The flat-pin mini plug is designed for direct panel mounting; no separate bracket is required.

How do I connect the thermocouple wires to the Alumel and Chromel contacts without reversing polarity?

Insert the yellow (Chromel) lead into the positive terminal and the red (Alumel) lead into the negative terminal; the flat-pin layout prevents cross-connection.

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