Size
- External Diameter: 73mm
- Internal Diameter: 57mm
- Thickness: 8mm
Group Head Gasket 73x57x8mm
$6.84
Group Head Gasket 73x57x8mm
Ideal replacement period is every 6 months. This is due to its rubber material becoming brittle with constant cycle of heating and cooling. Once the rubber becomes brittle, the group head may start leaking around the portafilter, the portafilter will generally start traveling past perpendicular and the seal becomes increasingly hard to remove.
