E61 Group Head Maintenance Kit – 8.5mm Group Seal + Shower Screen air release valve genuine OEM part

genuine OEM part

Matches the wand on current production Silvia machines

protecting the machine from damage

Expert technical support available to help restore your machine to perfect working order

E61 Group Head Maintenance Kit – 8.5mm Group Seal + Shower Screen air release valve genuine OEM partE61 Group Head Maintenance Kit 8. 5mm Group Seal + Shower Screen Keep your E61 group head in top condition with this essential maintenance kit, including an 8. 5mm group seal (gasket) and a cup shower screen. The group seal prevents leaks around the portafilter, while the shower screen ensures even water distribution across the coffee puck for consistent extraction. Replacing both together is best practice during any group head service. Kit Contents 1