Gaggia Classic Portafilter Gasket The silicone group gasket for Gaggia's domestic (home) machine lineup, listed under Gaggia's own part number NG01/001 — not to be confused with NG 1/1 or CF106, which are different parts entirely. SPECIFICATIONS Dimensions: 72 x 57 x 8.5 mm Material: silicone COMPATIBILITY Fits: all domestic (home) Gaggia units Replaces: Gaggia NG01/001 Not suitable for: really old Gaggia home machines like the Baby, Coffee, and Espresso models, which use a thinner gasket we don't currently carry For commercial Gaggia models, see G_598 instead INSTALLATION Easy DIY swap — if you have an older Gaggia, measure your existing gasket's height first to confirm this thicker version will fit. PRO TIPS Double-check your part number before ordering: this is specifically Gaggia's NG01/001, not NG 1/1 or CF106 — those look similar written down but are different gaskets, and it's an easy mix-up when ordering from an old parts sheet.