Gaggia pump 110V with overpressure vale and mounting pads. Used in most semi automatic models Classic Coffee, New Baby, Carezza, Espresso, Topiaza etc. For parts diagram use link http://www.partsguru.com/user/ER0001-04.PDF.
Have you descaled your espresso machine lately? It is the single most important maintenance for all espresso machines. Use Best Descaler #DSC-6 link http://www.shop.partsguru.com/DSC-6-Best-Descaler-6-Pack-for-Espresso-Machines-DSC-6.htm
