La Marzocco KB90 2 Group AV (Automatic) Espresso Machine resources/no-water-at-the-group Removing the old handle usually

Removing the old handle usually requires a vice

ensuring unsurpassed thermal stability

These older units used a threaded expansion valve

This part is being phased out by Rancilio

Works with: Epoca ST1 drip tray assembly

La Marzocco KB90 2 Group AV (Automatic) Espresso Machine resources/no-water-at-the-group Removing the old handle usuallyThe KB90 is designed to simplify the motions required to engage the portafilter and reduce the strain by 12 times on the barista for even greater performance and everyday usability. High volume coffee environments demand that a barista can work fast and efficiently to produce drinks during the busiest periods of the day. The straight in Portafilter can noticeably mitigate the repetitive stress injuries occurring through its ease of action improving