Connections: Connect the 4-pin plug directly to the PCB at one end, and the other end is a screw-type fitting.
Dimensions: Hi Limit Probe Diameter: The threaded part is 10 mm, and the ball nose is 6 mm. Hi Limit Cable Length: 1040 mm or 41 inches.
Commonly Used With: This thermistor is used in Watkins Hot Springs, Limelight, and Tiger River IQ2020 control systems from 2002 to the present. The new design is a direct replacement for the original model. The change in housing was extended, allowing the thermistor to sit deeper in water for better temperature readings.
Additional Notes: Hotsprings Spas 2002 Onwards. Replacement for OEM #39530.
