Honeywell
SKU Q390A1053/U
Honeywell Q390A1053 30" Thermocouple
Sold Out
Original price
$8.36
-
Original price
$8.36
Original price
$8.36
$8.36
-
$8.36
Current price
$8.36
Availability:
Out of Stock
The Q390A thermocouples sense the pilot flame on standing pilot gas-fired heating systems. The pilot flame heats the tip of the thermocouple, producing a temperature differential between it and the base to generate 30 millivolts.