La Marzocco Boiler Safety Valve 3/8" Certified – All Models ECM In most cases

In most cases

64mm Flat Burrs – Professional-grade burr set for uniform particle distribution

Replacing it restores your Rocket machine to peak performance

get your coffee machine running like new again

The brew group gasket creates an airtight seal between the portafilter and the group head

La Marzocco Boiler Safety Valve 3/8" Certified – All Models ECM In most casesLa Marzocco Boiler Safety Valve 3 8" Certified Protect your La Marzocco espresso machine's boiler with this certified 3 8" replacement safety valve. The boiler safety valve is a critical safety component that automatically releases excess pressure if the boiler exceeds a safe threshold preventing damage to the boiler, seals, and internal components. This valve is certified and suits all La Marzocco models. Specifications Fitting: 3 8" Certified safety