Brewing group gasket

To have a good functioning brewing group it is ideal when it doesn’t leak. When it does leak the chance is pretty big that a gasket isn’t functioning anymore.

On a brewing group there are various types of gasket used, these can be fibre gaskets, PTFE, flat Copper and crushable copper gaskets. Every gasket has it’s pro´s and cons.

You do see that some espresso machine manufacturers use 1 type of gasket more then the other. But if the dimensions are the same the different materials are interchangeable.