What is an O-ring seal
An O-ring is a small circular seal used in a coffee machine to seal joints between individual parts, for example on the spout, outlet nozzle, or in the circuit through which water, steam or milk flows. Its role is to prevent liquid or steam from leaking at the point where two parts join.
Typical signs of wear
As the material ages, the O-ring loses elasticity and may deform, crack or harden. The result is usually dripping or leaking water or steam from the joint, hissing during coffee preparation, or, conversely, a loss of pressure that shows up as weaker espresso or insufficiently frothed milk.
When it's time for a replacement
A damaged seal cannot be repaired, only replaced. Timely replacement prevents further liquid leakage, which could damage surrounding parts of the coffee machine, and maintains the stable pressure needed for proper coffee preparation.
How to choose the right part
- Check compatibility in the product table according to your coffee machine model.
- When ordering, pay attention to the exact location of the seal in the appliance, if stated in the description.
Compatible with
- HD8751 Intelia
- HD8752 Intelia
- HD8754 Intelia
- HD8755 Intelia
- HD8756 Intelia
- HD8758 Intelia
- HD8759 Intelia
- HD8770 Intelia
+ 14 more compatible models
- HD8771 Intelia
- HD8779 Intelia
- HD8869 Intelia
- HD8880 Intelia
- HD8881 Intelia
- HD8884 Intelia
- HD8887 Intelia
- HD8888 Intelia
- HD8900 Intelia
- HD8902 Intelia
- HD8904 Intelia
- HD8906 Intelia
- HD8750 Intuita
- HD8753 Intelia
| Manufacturing company | Versuni Holding B.V. |
|---|---|
| Address | Claude Debussylaan 88, 1082 MD Amsterdam, NL |
| info@versuni.com |









