Victoria Arduino Athena Portafilter - 2012 /classika-ii-and-classika-ii-with-pid-classika-ii-pump-hydraulics don't substitute a generic 1/4"

don't substitute a generic 1/4" fitting even if it looks similar

Works with: Expansion valve and retention valve assembly

controlling the fresh water fill into the boiler

For Yama SY8

the Millennium

Victoria Arduino Athena Portafilter - 2012 /classika-ii-and-classika-ii-with-pid-classika-ii-pump-hydraulics don't substitute a generic 1/4"Victoria Arduino Athena Portafilter (2012+) Lever group portafilter body for Victoria Arduino Athena machines built after 2012, with 5. 8mm ears. Sold as the body only spring, basket and spout are not included, but standard size parts will fit. COMPATIBILITY Fits: Victoria Arduino Athena (lever group, post 2012 production) INSTALLATION Drop in fit into the lever group no tools required to swap. PRO TIPS Measure your current portafilter's ear width