Details
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.
Customer Reviews
Attention CA Residents: Prop 65 Warning
WARNING: This product can expose you to chemicals including lead, which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov.
