Bezzera Group Head Bell la-san-marco-sm92-97-lk-tk-parts/la-san-marco-92-97-hopper-and-body as it's a critical pressure-relief

as it's a critical pressure-relief safety component

80 mm wide

it requires either trimming the silicone touchpad and cutting off the first four buttons so it clears the front panel

the Hario V60 02 Ceramic Dripper boasts a larger canvas for bolder brews

Bezzera Group Head Bell la-san-marco-sm92-97-lk-tk-parts/la-san-marco-92-97-hopper-and-body as it's a critical pressure-reliefGroup Head Bell Replacement group head bell for Bezzera espresso machines. Older Bezzera BZ02, 35, 40, 99 models, as well as the Pasquini Livia 90, require an additional spacer (sold separately) for proper fit. COMPATIBILITY Fits: Bezzera models, additional spacer required for BZ02, 35, 40, 99, and Pasquini Livia 90 Works with: o ring 04131 (sold separately, not included) INSTALLATION A qualified technician is recommended, particularly on models