Description 8.5mm E61 silicone group gasket (blue). Compatible with E61 group machines from most major brands such as La Pavoni, Bezzera, Rocket, ECM, Profitec and more. Does not fit Faema or Casadio. For Faema and Casadio Branded machines, see the Faema/Casadio Group Gasket. Questions on this item? Contact us.