If you're the proud owner of one of the Rancilio Classe 5 commercial espresso machines, you probably know that it's a particularly hardy machine. However, one thing that needs to regularly be replaced on all espresso machines is your group head gasket. You'll know it's time to replace your group head gasket when you see any leaking from the group head while brewing.

This gasket is an OEM part from Rancilio and so will perfectly fit any Rancilio Classe 5 Commercial Espresso Machine.

Please note that the gasket may look slightly different than the photo.