Kit Maintenance O-rings & Food Grease Nivona Siemens 6 g + 4 pcs

The Complete Solution for Brewing Unit Servicing

This maintenance kit is essential for the smooth and quiet operation of your automatic espresso machine. The set includes a dose of food-safe silicone grease (6g), which is heat-resistant and certified for contact with drinking water, along with a set of 4 O-rings specifically calibrated for brewing units manufactured by Eugster/Frismag (used by brands like Nivona, Melitta, Miele, Siemens, and Bosch). Periodic replacement of gaskets prevents internal leaks and protects mechanisms from premature wear.

Kit Contents and Compatibility

• 1 x Silicone Grease (6g): For lubricating the piston and moving components.
• 4 x O-rings: 1x large black (piston), 1x medium black, 1x small black, 1x red (connectors).
• Compatibility: All models from Nivona (CafeRomatica), Melitta (Caffeo), Miele, Siemens (EQ series), and Bosch (VeroSelection/VeroBar).

Frequently Asked Questions (FAQ)

1. How often should the brewing unit be lubricated?

It is recommended to lubricate the mechanisms every 500 coffees or every 2-3 months, depending on usage intensity, to avoid blockages.

2. Is the grease safe to use?

Yes, it is food-grade silicone grease, specifically designed to be odorless and safe for consumption in case of contact with the brewing water.

Want professional maintenance for your machine? Explore our cleaning products category or contact our service center for maintenance and repair services.