Lennox 43K5301, Double Prong Flame Sensor
Cat # : 43K53
Model/Part # : 43K5301
This product is used in several different models.
Quantity:
Product Overview
Flame sensor prong dimensions:
Length 2.63"
Height 1.41"
Note:
The 51M14 (single prong) can also be used as a sub, but 1/2" may need to be trimmed from the height