Mazzer Robur S/Major V Hopper accessories-rinsers usually the primary boiler thermostat

usually the primary boiler thermostat or a pressurestat — always diagnose and fix the root cause before resetting or replacing this safety device

Does not include gasket

Incanto and its variants

or linkage is worn rather than just the star or spring

Fetco CBS-2000 Valve Rebuild Kit - DSV-11

Mazzer Robur S/Major V Hopper accessories-rinsers usually the primary boiler thermostatMazzer Robur S Major V Complete Hopper A complete hopper built exclusively for the new model Mazzer Robur S and Major V grinders it will not fit earlier versions. COMPATIBILITY Fits: Mazzer Robur S, Major V (new model only) NOT compatible with earlier Robur or Major versions INSTALLATION DIY friendly drop in hopper replacement. PRO TIPS Double check your grinder's exact version before ordering earlier Robur and Major hoppers are not interchangeable