NOTE: All models now use the valve, be it the brass version or the . Find the La Marzocco technical bulletin for more information and model specifics. You may need an adaptor to use this valve.

1/4" Male BSP. Use , held in place with a , or a small zip tie. Only used in the old model GS3, Linea Mini, and Strada models.

This version can be used to replace any 1/4" anti-vacuum valve.

In the Strada model it is located in the right, rear portion of the machine, by the back of the boiler.