![Head Seal for E61 Group Head](http://javalava.co.nz/cdn/shop/products/head-seal-58mm_{width}x.jpg?v=1624360841)
8.5mm head seal/washer replacement for E61 Grouphead/Vibiemme Domobar (fits both Junior & Super models).
These usually need to be replaced every 12 months or so. It is a relatively simple DIY procedure which can be done at home (just follow the instructions in the resources section).
8mm & 9mm seals are available (for older machines) on request.