La Marzocco GB-5 FB-80 Water Mix Valve pavoni/pub-v-hydraulics Remove existing grind adjustment collar

Remove existing grind adjustment collar if needed

Finder part #: 62

This double portafilter fits the E61 group head style used across most commercial brands

12 mm diameter lever group inlet pipe

Seat the conical gasket with the wide face toward the boiler side

La Marzocco GB-5 FB-80 Water Mix Valve pavoni/pub-v-hydraulics Remove existing grind adjustment collarLa Marzocco GB 5 FB 80 water mix valve for hot cold mixing. A special order item, this typically requires 6 10 business days for processing prior to shipping. Specifications: Hot cold mixing function Compatibility: La Marzocco GB 5 and FB 80 Installation: Direct valve replacement Recommended for qualified technician. Pro tip: Test mix ratio after install for proper water temperature.