What is the steam nozzle seal
The steam nozzle seal is a small rubber or silicone ring that seals the joint between the steam wand and the coffee machine's body. Its job is to prevent steam and hot water from escaping outside the nozzle, so that all the pressure is used for frothing milk or heating.
Signs of wear
A worn or hardened seal shows itself through steam leaking from the joint, a weaker or irregular steam flow, hissing, or water dripping around the nozzle. Frothing milk takes longer and the resulting foam is of lower quality, because pressure escapes outside the nozzle.
Why timely replacement pays off
A leaking steam nozzle means a loss of pressure and energy, longer preparation time for beverages, and a risk that escaping steam or water will damage nearby parts of the coffee machine. Replacing the seal is a simple and inexpensive fix that restores the full performance of the steam function.
How to choose the right seal
Steam nozzle seals differ in size and shape depending on the specific coffee machine model, so always check compatibility in the product table before purchasing.
Compatible with
- XS90 Impressa
- S9 Avantgarde Impressa
- C5 Impressa
- C50 Impressa
- C55 Impressa
- C60 Impressa
- C600
- C65 Impressa
+ 23 more compatible models
- C70 Impressa
- C75 Impressa
- C9 Impressa
- C90 Impressa
- F5 Impressa
- F50 Classic Impressa
- F55 Classic Impressa
- F70 Impressa
- F9 Impressa
- F50 Impressa
- F90 Impressa
- XF50 Impressa
- XF70 Impressa
- S7 Avantgarde Impressa
- S85 Impressa
- S9 Impressa
- X90 Impressa
- X95 Impressa
- C Limited Edition Impressa
- XF50 Classic Impressa
- S90 Impressa
- S95 Impressa
- XF500 Impressa
| Manufacturing company | JURA Elektroapparate AG |
|---|---|
| Address | Kaffeeweltstrasse 10, 4626 Niederbuchsiten, CH |









