72717 Pressure Switch
This part is a replacement pressure switch for select Caldera hot tub models. This is a safety device that connects to the control box motherboard and the heater.
The pressure switch will shut off the heater if there is low water flow. Compatible with 2002 to 2008 Caldera spa models.
| Make | Model | Date Range |
| Caldera | Tahitian | 2002-2008 |
| Caldera | Niagara | 2002-2008 |
| Caldera | Geneva | 2002-2008 |
| Caldera | Hawaiian | 2002-2008 |
| Caldera | Kauai | 2002-2008 |
| Caldera | Moorea | 2006-2008 |
| Caldera | Martinique | 2002-2008 |
| Caldera | Aspire | 2004-2008 |
| Caldera | Elation | 2003-2008 |
| Item | Description | Part # |
| 1 | Kit CBL ASSY Press Switch (2001-08) | 72639 |
| 2 | Kit Pressure Switch (2001-08) | 72717 |
| 3 | Kit Heater YR2001-Curr* | 74912 |
