The Davies, Craig 1/8" NPT Thermal Sensor Adapter Kit is designed to fit a 1/8" NPT
Sensor to Part Number 0444 or 0500 (Digital Thermatic® Fan Switch / Gauge).

 
This will enable you to change the sensor type and fitment options from the 5mm
diameter probe sensor provided in these kits as standard.
 

It is also a spare part / option for those customer who may have inadvertently damaged the sensor or connector on the Davies, Craig Digital Controller, Part number 8101, 8102, 8000, 8001, 8002
 

Specifications:
Length from connector to connector: 37cm
Length of cable: 30cm
Sensor Fitting 1/8" NPT