What a flat gasket is and what it does
A flat gasket is a simple but important component that is placed between two connected parts of a coffee machine, for example between a fitting and a hose, valve or boiler. Its role is to create a tight seal that prevents water, steam or pressure from leaking at the point where the two parts meet.
When the part stops doing its job
A flat gasket is exposed to heat, pressure and repeated tightening of joints, which over time causes it to lose elasticity and its ability to seal perfectly. A worn or hardened gasket shows itself through water dripping around the joint, steam leaks, a drop in pressure or an audible hissing sound during coffee preparation.
Why timely replacement pays off
A leaking joint can not only ruin the coffee due to fluctuating pressure, but also damage surrounding parts through moisture or overheating. Replacing the gasket in time is a simple and inexpensive step that prevents bigger faults.
How to choose the right gasket
- Check the dimensions and shape against the original part.
- Verify compatibility in the product's compatibility table.
- When replacing it, also check the adjoining parts of the joint for damage or corrosion.
Compatible with
- M22
- M24-COMPACT
- M28-COMPACT
- M29-COMPACT
- M34
- M39GT
- M100
- M39-GT
+ 13 more compatible models
- M20
- M27
- LIBERTY (198803-)
- LIBERTY (199806-)
- MICROCIMBALI (198803-)
- M21-PREMIUM
- M27-RE
- EMBLEMA-RESTYLING-A
- EMBLEMA-RESTYLING-S
- TEOREMA-A (201404-)
- E98-RE-A
- E98-RE-S
- DIECI (2019)
| Compatible with | M22, M24-COMPACT, M28-COMPACT, M29-COMPACT, M34, M39GT, M100, M39-GT, M20, M27, LIBERTY (198803-), LIBERTY (199806-), MICROCIMBALI (198803-), M21-PREMIUM, M27-RE, EMBLEMA-RESTYLING-A, EMBLEMA-RESTYLING-S, TEOREMA-A (201404-), E98-RE-A, E98-RE-S, DIECI (2019) |
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| Manufacturing company | Cimbali Group S.p.A. |
|---|---|
| Address | Via Alessandro Manzoni 17, 20082 Binasco (MI), ITinfo@cimbaligroup.com |


