Description
☕ The 3-way solenoid connector is a small but important fitting in the water path of Breville Barista machines. It connects to the solenoid assembly and helps direct water where it needs to go during brewing.
A common leak point around the 3-way solenoid
Over time, heat, pressure and repeated movement can make the original plastic connector crack, loosen or stop sealing correctly. You may notice water leaking inside the machine, poor grouphead flow, pressure problems or water escaping around the solenoid area.
🔧 Replacing a damaged connector early is a sensible preventative repair. A leak around the valve can lead to corrosion or damage to the 3-way solenoid itself — turning a small fitting replacement into a larger repair.
Fits these Breville machines
- Breville Infuser BES840
- Breville Barista Express BES870
- Breville Barista Pro BES876
Part number: SP0001406
Replacing the solenoid as well?
⚙️ If the connector has been leaking for some time, inspect the matching Breville 3-way solenoid valve while the machine is open.
Not sure which part has failed? Contact Matt before ordering and we can help point you in the right direction.







