Australian Spa Parts

NO LONGER AVAILABLE - WILL NEED TO USE THE PORTAPAC MKII SENSOR AS WELL AS A REPLACEMENT THERMOWELL
The old thermowell will not house a MkII sensor
Temperature sensor for Waterco Portapac spa pumps - fits through wall sensor pocket, or in earlier models, pushes into the suction line with rubber grommet seal.
6.3mm diameter probe - steps up to 8mm. 2 pin circuit board connection - plug in.