Thermocouple 113790-01 10" long also 8643 and 26655

This 113790-01 thermocouple is 10" long and has threads near the tip.

Also part# 8643 or 26655

When you let go of the button on the gas valve and the heater won't ignite, three parts may cause this problem. The thermocouple, the valve itself and a heat limit switch if your heater has one. Of these three parts, about 80% of the time its a bad thermocouple causing the problem.

Mr Heater models include - MH60QFAV, MH85QFAV, MH125QFAV

Dayton models- 6BY73, 6BY74

This 113790-01 thermocouple is 10" long and has threads near the tip. Also part# 8643 Mr Heater models include - MH60QFAV, MH85QFAV, MH125QFAV
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Price $18.00
Availability In-Stock
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