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.
Typical signs of wear
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.
When it's time for a replacement
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
- CLASSE-6 (20121117-)
- CLASSE-6-S-07 (20140121-)
- CLASSE-10 (2008-)
- CLASSE-10 (20130115-)
- CLASSE-10-USB-07 (20140121-)
- EPOCA (2008-)
- EPOCA (20140116-)
- EPOCA-OLD
+ 41 more compatible models
- SILVIA (20140116-)
- AUDREY
- EPOCA-S-07 (20140121-)
- SILVIA (20181010-)
- CLASSE-5-S-21 (20231213-)
- CLASSE-5-S-22 (20221207-)
- CLASSE-5-USB-21 (20231213-)
- CLASSE-5-USB-22 (20221116-)
- CLASSE-6-E-07 (20191204-)
- CLASSE-6-S-07 (20210420-)
- CLASSE-10-S-07 (20140121-)
- CLASSE-10-S-07 (20210420-)
- CLASSE-10-USB-07 (20191204-)
- EPOCA-E-07 (20170223-)
- EPOCA-E-07 (20210420-)
- EPOCA-S-07 (20140919-)
- EPOCA-S-07 (20191113-)
- EPOCA-S-07 (20210420-)
- BABY-9 (20150114-)
- CLASSE-10-RE (20191204-)
- CLASSE-10-RE-07 (20210420-)
- CLASSE10 (200401-)
- S20 (REV.1)
- S20-NSF (REV.1)
- Z11 (REV.1)
- CLASSE-9-RE (20160923-)
- CLASSE-9-RE (20201119-)
- LEVA (20230628-)
- NANCY
- S20 (REV.2)
- S20-NSF (REV.2)
- SILVIA
- SILVIA (20211028-)
- SILVIA-E (20191108-)
- SILVIA-E (20211028-)
- SILVIA-M (20211028-)
- SILVIA-PRO (20210205-)
- SILVIA-PRO (20220201-)
- SILVIA-PRO-X (20220607-)
- BABY-9 (20150623-)
- BABY-9 (20191204-)
| Manufacturing company | Rancilio Group S.p.A. |
|---|---|
| Address | Viale della Repubblica 40, 20015 Villastanza di Parabiago (MI), IT |
| info@ranciliogroup.com |


