9Barista Safety Ring and seals

This Safety Ring and Seals set is a vital replacement part for all 9Barista espresso machines, compatible with both the Mk.1 and Mk.2 models.

The safety ring is a built-in fail-safe designed to safely depressurize the machine in the event of overheating. If you notice water leaking from a small hole on the side of the ring, this indicates the safety ring has activated and must be replaced to maintain safe operation.

This kit includes a replacement safety ring and a set of O-ring seals, manufactured from high-quality silicone rubber. These seals ensure a tight, pressure-safe fit during operation.

O-ring seals:

Material: Silicone rubber

Internal diameter: 9.5mm

Cross section: 1.5mm