What is a pump connector
The pump connector is a connecting element of the coffee machine's water system that links the pump to the hoses distributing water or steam to other components. It ensures a tight and stable connection through which water flows under pressure.
How to spot wear
A worn or damaged connector shows up as water leaking around the pump, a drop in pressure, irregular flow, or visible moisture inside the appliance. Bubbling, hissing, or unusual noise during coffee or steam preparation may also occur.
When it's time for a replacement
A leaking connector gradually increases moisture inside the coffee machine, which can damage nearby electronic or mechanical components. Timely replacement prevents bigger failures and keeps the pump's performance and the quality of the drink stable.
How to choose the right part
- Check compatibility in the product table.
- Check whether the original connector shows cracks or deformation.
- When replacing it, make sure the connection is tightened correctly without excessive force.
Compatible with
- NICR555
- NICR690
- NICR695
- NICR790
- NICR795
- NICR796
- NICR799
- NICR660
+ 25 more compatible models
- NICR670
- NICR680
- NICR675
- NICR759
- NICR769
- NICR779
- NICR789
- NICR757
- NICR760
- NICR767
- NICR777
- NICR830
- NICR831
- NICR855
- NICR877
- NICR525
- NICR550
- NICR560
- NICR520
- NICR530
- NICR605
- NICR626
- NICR635 Edition
- NICR646
- NICR656
| Compatible with | NICR555, NICR690, NICR695, NICR790, NICR795, NICR796, NICR799, NICR660, NICR670, NICR680, NICR675, NICR759, NICR769, NICR779, NICR789, NICR757, NICR760, NICR767, NICR777, NICR830, NICR831, NICR855, NICR877, NICR525, NICR550, NICR560, NICR520, NICR530, NICR605, NICR626, NICR635 Edition, NICR646, NICR656 |
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| Manufacturing company | NIVONA Apparate GmbH |
|---|---|
| Address | Südwestpark 49, 90449 Nürnberg, Deutschland |
| info@nivona.com |










