Rancilio Round Safety Valve Drain Cup classe-11-parts/classe-11-group-head is often the real cause

is often the real cause

Replaces: MAZ_53

Grimac Zola II

PRO TIP: Use a fine or espresso grind for the best brew

this backing plate and the MAZ_250 chute are the two parts you need together

Rancilio Round Safety Valve Drain Cup classe-11-parts/classe-11-group-head is often the real causeRancilio Round Safety Valve Drain Cup This round safety valve drain cup replaces the earlier 'wedge' shaped version (R_1319 38123894) across all Rancilio models. This is a special order item shipped directly from the manufacturer separately from the rest of your order: in stock units ship fast, while out of stock units typically require 6 10 business days for processing before shipping. COMPATIBILITY: Fits: All Rancilio models (replaces the wedge