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- Brew Group Gasket Ring For Breville Espresso Machine with 54mm group head
- Replacement part for wear & tear
- Material: Rubber
- Outer Ring Diameter: 65.7 mm
- Inner Ring Diameter: 50.5 mm
Brew Group Gasket Ring for Breville Espresso Machines with 54mm brewhead. Models include BES840, BES500, BES860, BES870, BES878, BES880.
Important: If replacing the Brew Group Gasket Ring does not reslove your issue, it indicate that your brew group had loosen over time and will need to perform a repair job to tighten the group head. To proceed a repair job with us, you can submit in a request here.

David Lim (verified owner) –
Solved the leaking at my infuser’s group head after replacing an IMS shower screen, also bought from Brewratio.
Sheng Xu (verified owner) –
Just what I needed!
OTHMAN AMAN (verified owner) –
Fix gasket but still pressure leaks after few times usage.
Freeman Wong –
Hi. If the gasket still leaks within a month after replacing, you will need to do a grouphead tightening instead. Just replace the gasket will not help your issue. You can send in a repair request if you need assistance to repair your grouphead.