Watkins Replacement No-Fault High Limit Heater Sensor for Hot Spring Spas

Our premium quality replacement High-Limit Sensor Assembly fits Watkins Hot Spring‚ No-Fault heater. These heaters have 2 threaded sensor ports as shown. We include the necessary O-ring gasket and 2-pin connector plug. The larger (5/8") threaded port accepts the temperature sensor. The smaller (1/2") threaded port accepts the hi-limit sensor. Features: 1/2" threaded thermistor sensor (smaller port) 36" cable O-ring 2-pin plug Product notes: 100% Guaranteed to equal or surpass the reliability and longevity of the OEM sensor unit. We guarantee your satisfaction with the quality of this part. Temperature Sensor available below (related items). 39525