Universal solenoid 3 way valve 240v fits on machine group head. Check voltage on existing group head coil prior to purchase from Espressotec. fits Astoria, Aurora Brugnetti, Bezzera, Brasilia, Carimali, Componenti Vari, Conti, Faema, Futurmat, Gaggia, La Cimbali, La Marzocco, LA Pavoni, LA San Marco, Magister, Rancilio, Simonelli, Vibiemme and Wega Coffee Machines