Used lightly. Will fit 54mm portafilters. Brand: Unknown / Not Listed Condition: Used: Good Working Condition Public discussion (2) Itsham 21 days ago will this fit a la marzocca PB basket? Single Doser 21 days ago No i don't think so. Some machines by Spazialle, Dalla Corte and Sage/Breville have 54mm groups. You must log in to send a new comment.