Control Thermostat 38415 For Hot Spring & Tiger River Spas

This is the temperature thermistor used on 1995 to 2002 Hot Spring and Tiger River spas. Thermistor 38415 is design to screw into the heater and plug in the side of the control box. If your sensor plugs directly to the board you will want part 39525 Manufacturer: Watkins Manufacturer Part Number: 38415 Manufacturer Warranty: 1 Year