Friday Sales & Tech Help Available Now. 1-813-235-4574 Spa and Hot Tub Tech Support and Parts Sales Help is often available evenings & weekends if you can't get through in the daytime! In Tampa? Stop by our store at 14413 North Nebraska Ave, Tampa, FL 33613! We have the spa parts, pumps and spa packs you need over the counter! Checks, Cash and Credit Cards Accepted!
Pressure Switch, Low Power Version. 70 Watt max rating. Used in thousands of spas, and can serve in virtually any gas heater and many electric heating systems. Primarily seen in digital spa controls. OLD NUMBER WAS TDI 3902
