Spa-Tech temperature sensor used on Chinese imported spas from Oasis Leisure Products & Others.
PLEASE DOUBLE CHECK THREAD SIZE. DON’T RELY ON WHETHER IT’S PLASTIC OR STAINLESS STEEL. They used both Stainless Steel & Plastic types, but the thread size is the important part, not the appearance.
There are two versions of the temperature sensor:
- New style with chunkier nut and thread – has a 9.5mm diameter thread. It can either be the large-nut Stainless Steel, or Black Plastic with Gland style. (interchangeable). This Sensor underwent a change late 2018 to a plastic nut / SS thermowell.
- Old style has smaller nut and thread – has 7.7mm diameter thread. These are no longer manufactured, so once stock is depleted, they will no longer be available.
Oasis / Spa-Tech Spare Parts:
- Spa-Tech C-II Spa Control System
- Spa-Tech C-III Spa Control System
- 2.0kW Spa-Tech Heater Assembly
- 3.0kW Spa-Tech Heater Assembly
- Spa-Tech Touchpads
- Spa-Tech Temperature Sensors