186013185 - Pisa Coffee Switch with Four Pins

LaPavoni Coffee switch for model Pisa (model also named Espresso inn and PA-35). Green rocker mini switch 11x15 mm. The original switch may be with three fast connect spade connectors. The new switch has four pins. The wiring on four pins, please check separate diagram display. Have you descaled your espresso machine lately? It is the single, most important maintenance for all espresso machines. Cleancaf sold at Zabar and Starbucks stores is labeled as a descaler but it is not. Use Best Descaler DSC-6, available on this Internet store.