The steam valve is a replacement part for Sage, Stollar, and Breville coffee machines — models BES840, BES860, and BES870.
If you notice water leaking from the steam wand or steam not being delivered during operation, a faulty valve may be the cause.
Replacing this part is offered as a possible solution. The exact cause can only be confirmed through diagnostic testing at a service center.
Compatible code:
BES870/04.1
Fits coffee machines:
• Sage BES840
• Stollar BES840, BES860
• Breville BES870
