Rancilio Group Head Dispersion Plate argenta-parts/astoria-hydraulics-pipes-old-versions also requires the PTFE spring

also requires the PTFE spring seat

Technician-level valve service

Linea PB Manual Paddle

and reversing them on install can swap the function of adjacent buttons on multi-button panels

Rancilio Group Head Dispersion Plate argenta-parts/astoria-hydraulics-pipes-old-versions also requires the PTFE springRancilio Group Head Dispersion Plate Standard dispersion (diffuser) plate for Rancilio group heads, evenly distributing water across the portafilter basket. Not for the pod adapted group. COMPATIBILITY Fits: standard Rancilio group heads (not pod adapted groups) INSTALLATION Simple DIY swap during group head cleaning service. PRO TIPS Confirm your group is the standard version and not pod adapted before ordering, the two use different dispersion