La Marzocco 6/8mm Linea Mini Group Head Portafilter Gasket (H.3.004)

This gasket fits the La Marzocco Linea Mini. The "6" refers to the thickness on the outside diameter, the flat portion, and "8" refers to the thickness on the inside diameter, up to the peak of the cone shape. Installed correctly, with the cone sloped side facing down, the beveled edge of the cone shape adds an additional surface for a portafilter basket to seal against. 

 

Cross-references:

Part number	Manufacturer
1486061	LF
H.3.004	MARZOCCO