La Marzocco New Version Group Head Screen Screw common-universal-simonelli-parts/various-simonelli Pro tip: Flush lines before

Pro tip: Flush lines before and after install to remove any debris

Cold Brew Meets Craftsmanship

three and four group (with autosteam)

boiler component replacement

La Marzocco New Version Group Head Screen Screw common-universal-simonelli-parts/various-simonelli Pro tip: Flush lines beforeLa Marzocco New Version Group Head Screen Screw Updated group screen screw developed for the KB and Leva groups. La Marzocco is transitioning this version into all current production models going forward. COMPATIBILITY Fits: La Marzocco KB and Leva groups, and current production models generally INSTALLATION Simple DIY replacement with basic hand tools. PRO TIPS If you're not sure which version your machine takes, this new version screw is the safer