Description
La Marzocco 'GB 5 FB 80' Steam Valve Knob parts commercial espresso machine parts rinser parts Double check the dimensions before Double check the dimensions before ordering this lens is sized for the MD 50 specifically and won't fit the MD 40 or MD 80 used on machines from serial #5000 onward as well as on earlier valves that have been retrofitted to the 5 o ring configuration