La Marzocco 7mm Flat Group Head Portafilter Gasket
This gasket measures 72 x 55 x 7mm and fits La Marzocco GS-2, GS-3, Linea, FB-70, GB-5 and FB-80. The thickest version with no bevel, used on newer machines with moderate to extensive wear on the groups and portafilters. La Marzocco # L105/B7.
