Thermocouple - Quadra-Fire NBK-20155

Special order item - may require extra time to fulfill and ship. Special order parts are non-returnable.

In stock
SKU: SO-20155
Regular price $28.24
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Thermocouple

Maintain safe and reliable flame sensing with this replacement thermocouple, equivalent to Quadra-Fire OEM part 7034-247. Designed for compatible hearth and pellet appliance systems, this component monitors pilot flame presence to support proper gas valve operation and safe appliance performance.

Key Features

  • Equivalent to Quadra-Fire OEM thermocouple
  • Supports accurate pilot flame sensing
  • Direct-fit replacement for part number 7034-247
  • Designed for dependable performance in hearth applications

Specifications

  • OEM: Quadra-Fire
  • Replaces OEM: 7034-247
  • Equivalent To: 7034-247
  • UPC: 810069183640
  • SKU: 20155
  • Category: Hearth Parts (Miscellaneous)

Direct Replacement For

  • QUADRA-FIRE 7034-247

Why Choose This Replacement

A faulty thermocouple can cause intermittent pilot operation or prevent the appliance from staying lit. This OEM-equivalent replacement helps restore proper flame detection, supporting safe gas valve control and reliable hearth appliance operation.

Installation Tips

  • Shut off gas supply and disconnect power before servicing hearth components.
  • Allow the appliance to cool completely prior to replacement.
  • Position the thermocouple tip properly within the pilot flame for accurate sensing.
  • Secure connections firmly, avoiding over-tightening at the gas valve.
  • Test pilot ignition and flame stability after installation.

Pairs Well With

Quadra-Fire pilot assemblies, replacement control modules, hearth ignition components, gas valve service parts

Special Order Notice: This item requires an additional 2–3 business days to process before shipping.