The rubber ring is Sicomatic support of security functions that are tailored solely to the Sicomatic® models.
Required a change of the rubber ring is leaking when the lid during the cooking process water edge.

for all Sicomatic ® Models
18cmØ size, please measure up from inside edge to inside edge! Pot height does not matter.
Please measure before ordering instructions!

Priced replacement parts shipping worldwide with letters to 500 gr € 5.50
                                                                                                          1.000gr up. €9.00