2631-3481 Coleman OEM Replacement Thermocouple 24", S1-7675-348

For the Older Model Mobile / Modular Home Furnace OEM Part With Standing Pilot 

Coleman Commercial Product

🔧 Product Description: 2631-3481 Thermocouple

• Brand: Coleman (OEM)

• Length: 24 inches

• Type: Continuous pilot thermocouple

• Function: Senses pilot flame and signals the gas valve to remain open. If no flame is detected, it shuts off gas flow to prevent unsafe conditions.

• Material: Copper with brass fittings

• Connection: Standard threaded nut for pilot burner assemblies

• Application: Used in Coleman gas furnaces with standing pilot ignition systems

🔄 Compatibility

• Fits: Coleman mobile home and residential gas furnaces with continuous pilot systems

• Common Units: 7956A856, 7966A856, 7970A856, 7975A856, 7995A856, 8631A/B/C, 8632A/B/C, 8638A/B/C, and others using pilot ignition

• Ignition Type: Compatible with standing pilot assemblies—not for spark or hot surface ignition systems

• Mounting: Universal fit for most Coleman pilot burners with 24" reach

• Warranty:   1 year warranty 

🧩 Replacement & Cross-Reference Part Numbers

Duo-therm number 714072-001

Replacement Coleman 24" thermocouple senses pilot light and closes gas valve if no flame sensed. Used in most all furnaces with a pilot light.

Replaces 2631-347, 2631-3471, 2631-348, 2631-3481, 7675-3481, 026-34038-000, S1-7675-348, Q340A1074, 10P27, K17AT-24H, P671-0024, S1-2631-3481