Group Head Gasket – Silicone Seal for Breville Espresso 54mm
Bring the pressure back to your shots with this silicone group head gasket. The 54mm seal sits snugly in the group, holding a tight fit so no water escapes around the portafilter while you brew.
- Fits Breville BES840, BES860, BES870 and BES880
- Food-grade silicone — more heat-tolerant than rubber
- Easy swap — presses into the groove by hand
- Handy spare to keep espresso extraction tight
Check your machine takes a 54mm group gasket before ordering.
Specifications: silicone · 64 × 8mm · 54mm fit
In the box: 1 / 2 x group head gaskets (choose your pack)













