What is a water/steam valve
The water/steam valve is a component that controls the flow of water or steam from the boiler to the outlet nozzle. By opening and closing, it allows the user to froth milk, heat a beverage, or dispense hot water as needed.
When the part stops doing its job
- The valve leaks and steam or water escapes even in the closed position
- The control is stiff, hard to turn, or conversely too loose
- The flow is irregular, weak, or suddenly cuts off
- Hissing or dripping can be heard around the valve
Why replace this part in time
A leaking or worn valve increases water and energy consumption, causes steam temperature fluctuations, and can lead to permanent damage to internal seals or surrounding parts. Timely replacement prevents bigger repairs and keeps the coffee machine's performance stable.
How to choose the right part
Valves vary in size and design between different coffee machine models, so be sure to check compatibility in the product table before ordering.
Compatible with
- ANITA (PL042TEMD)
- PL042QE 2009
- PL042QE 2013
- DOMUS-BAR (-200707)
- DOMUS-BAR (200710-)
- DOMUS-BAR (201507-)
- DOMUS-BAR-ELETTRONICA-DOSATA (200807-)
- ANITA (PL042EM 2012)
- ANITA (PL042EM 2013)
- ANITA (PL042EMI)


