This kit will fit only La Pavoni Europiccola machines
The NUT is 11 mm - Specially modified nut to fit the machines manufactured from the mid 1990s on, including the Millennium models. In general, the machines with the plastic sight glass tube cover
Will fit also La Pavoni Stradivari equipped with Boiler capacity - 8 cup
Not fit to :the earliest machines through the mid 1990s. In general, the machines with the metal sight glass tube cover, which need 12mm nut.
