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Stainless steel thermocouple with threaded connection and universal adapter

Emerson Climate Technologies

Emerson Climate Technologies hardware

SKU CH-TMXM-SMYGV

Replacement thermocouple with 30-inch cable, 22 to 30mV output and universal adapter for standing pilot systems

  • TypeElectrical Wire Connector & Terminal Kits
  • 30-inch cable reaches pilot assemblies easily
  • 22–30 mV output powers gas valves reliably
  • Universal adapter fits Honeywell, Johnson, Robertshaw, White-Rodgers
  • Stainless-steel element resists corrosion in standing-pilot systems
  • Threaded 11/32 in connection secures directly to pilot bracket

Replacement Thermocouple 30 In

This replacement thermocouple is designed for standing pilot systems in heating equipment. It provides a 22 to 30mV output and features a 30 inch cable length. The unit includes a universal adapter fitting for straightforward installation.

Upgrade From Worn Pilot Sensors

The thermocouple replaces degraded or failed pilot sensors that cause unreliable ignition. A jump is worth it when the existing element no longer generates sufficient millivolt output to hold the gas valve open. Compatible brands include Honeywell, Johnson, Robershaw and White-Rodgers across series 1980, H06E, K19 and Q34A.

Threaded Connection Practical Limits

The process connection uses an 11/32 inch threaded fitting which limits direct compatibility to matching gas valve ports. Stainless steel element construction resists corrosion but does not extend the electrical output range beyond 30mV. Installations requiring longer reach than 30 inches or different connection types cannot use this model.

Highlights

  • 30-inch cable reaches pilot assemblies easily
  • 22–30 mV output powers gas valves reliably
  • Universal adapter fits Honeywell, Johnson, Robertshaw, White-Rodgers
  • Stainless-steel element resists corrosion in standing-pilot systems
  • Threaded 11/32 in connection secures directly to pilot bracket

Specifications

BrandWhite-rodgers
TypeElectrical Wire Connector & Terminal Kits

Questions about this item

What process connection size and cable length does this thermocouple have?

The thermocouple uses an 11/32 in threaded process connection and provides a 30 in cable length for the pilot system.

Which adapter fitting is included for installation, and what pilot system type is it designed for?

A universal adapter fitting is included, and the thermocouple is designed for a standing pilot system type.

What output range should be verified during future maintenance checks?

The thermocouple produces an output of 22 to 30 mV, which should be confirmed when testing or replacing the element.

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