La Marzocco High Temperature Limit Switch 130°C – L276.01 universal-parts Safety valve

Safety valve

Rancilio Rocky burrs typically last 300–500kg of coffee before grind quality noticeably declines

Always test at operating pressure before returning the machine to service

this is a genuine OEM Rocket Espresso replacement part (R229905953)

La Marzocco High Temperature Limit Switch 130°C – L276.01 universal-parts Safety valveLa Marzocco High Temperature Limit Switch 130C L276. 01 This is a genuine OEM La Marzocco high temperature limit switch (thermostat), part number L276. 01 LAML276. 01. The high temperature limit switch is a safety device mounted on the boiler it trips and cuts power to the heating element if the boiler temperature exceeds 130C, protecting the machine from thermal runaway and component damage. Unlike a standard thermostat, this is a trip free safety