What the water inlet hose does
The hose carries water from the tank to the pump, flow meter, or other parts of the circuit inside the coffee machine. It is part of the water circuit that ensures a smooth and steady supply of water needed for brewing coffee or producing steam.
When the part stops doing its job
Over time, the hose can lose its flexibility, crack, or come loose at the joints. This shows up as water leaking inside the machine, dripping under the coffee maker, a drop in pressure, uneven flow, or the coffee machine reporting a lack of water even though the tank is full.
When it's time for a replacement
A leaking or cracked hose can let water seep into the electronics and damage other components. Timely replacement prevents bigger failures and keeps the steady water flow needed for proper coffee extraction.
Selection advice
- Check compatibility with your specific coffee machine model in the product table.
- When choosing, consider which part of the circuit the hose is intended for, as the shape and connection differ between models.
Compatible with
- TCA7151DE Veroprofessional 100
- TCA7159DE Veroprofessional 100
- TCA7301 Veroprofessional 300
- TCA7308 Veroprofessional 300
- TCA7351DE Veroprofessional 300
- TCA73F1 Veroprofessional Exclusiv
- TCA7601 Veroprofessional 600
- TCC78K750
+ 7 more compatible models
- TES70151DE Verobar 100
- TES70159DE Verobar 100
- TES70353DE Verobar 300
- TES70358DE Verobar 300
- TES703F1DE Verobar Exclusiv
- TCC78K751
- TES70351DE Verobar 300
| Manufacturing company | Robert Bosch GmbH |
|---|---|
| Address | Robert Bosch GmbH. Robert-Bosch-Platz 1 70839 Gerlingen-Schillerhöhe GERMANY |








