Rancilio Group Head Infusion Valve Chamber Gasket

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Product details

Management number	248409236	Release Date	2026/09/03	List Price	$1.04	Model Number	248409236
Category	Coffee Maker & Equipment Parts

Rancilio Group Head Infusion Valve Chamber Gasket

Copper crush gasket that seals the infusion valve chamber in Rancilio Classe and Epoca group heads, restoring a tight, leak-free seal against brew pressure.

SPECIFICATIONS

22 x 18 x 1.8 mm
Copper construction

COMPATIBILITY

Fits: Rancilio Classe and Epoca group heads (infusion valve chamber)

INSTALLATION

DIY-friendly but requires partial group head disassembly to access the infusion valve chamber.

PRO TIPS

Copper gaskets work-harden after repeated heat cycles, if you see water weeping from the group during backflush or brewing, replace this gasket rather than just re-torquing the chamber, since a hardened copper seal won't re-seat no matter how tight it's drawn.
Install a fresh gasket dry, with no thread sealant or grease, the copper is meant to cold-flow slightly under clamping pressure to form the seal.