Rancilio Classe 5 USB Tall 1 Group Volumetric Espresso Machine - White common-universal-simonelli-parts/mac-cup-mac-digit-program-premier-steam-water-valve installing it backwards will block

installing it backwards will block flow entirely

Straightforward technician-level swap

This knob does not fit the Giotto

Walnut manual steam knob: Gives greater control and power when frothing milk

Pro-Fondi products are designed to save time

Rancilio Classe 5 USB Tall 1 Group Volumetric Espresso Machine - White common-universal-simonelli-parts/mac-cup-mac-digit-program-premier-steam-water-valve installing it backwards will blockThis is your entry level or smaller volume espresso machine with all the basic essentials at an accessible price point. Easy to learn, easy to use, and is built to grow with your business. Great for bakeries, libraries, small businesses, food trucks, large offices, and overall smaller coffee services. And for a business that experiences high barista turnover, we suggest this because it's easy to train on. Classe 5 USB Tall 1 Group Features