If you own a Hot Springs spa, then Backyard Plus is the place to call!! The customer service and technical/troubleshooting advice is the best, period!! So glad I found them!! They are my go to!! Just wish such customer service was half as good in all the other industries we all deal with on a regular basis! Well done Backyard Plus!!On 05/26/2023 by H. F. (verified customer)
Temperature Knob, Hot Spring, Brown 2-1/2in LongItem #: 20005
Control panel brown colored temperature knob (dial) used to adjust the temperature on the Hot Spring models prior to 1988. It has a 2-1/2″ long stem which inserts into the back of the control box and turns the D-shaft of the thermostat.