Portafilter Pressure Gauge Kit mazzer-astoria-rio-espresso-grinder-parts/mazzer-major-e-grinder-parts Out-of- production

Out-of- production

and comes with the internal packing: spring

and Leva models

Mazzer Kony Conical Burr Set

three fixing screw holes spaced 40mm on center

Portafilter Pressure Gauge Kit mazzer-astoria-rio-espresso-grinder-parts/mazzer-major-e-grinder-parts Out-of- productionPortafilter Pressure Gauge Kit A complete 3 8" portafilter fitting and pressure gauge kit that lets you measure actual pump dispensing pressure right at the group head the most accurate place to check pressure, rather than relying on a gauge mounted elsewhere in the hydraulic circuit. SPECIFICATIONS 3 8" portafilter fitting with mounted pressure gauge Gauge is not liquid filled COMPATIBILITY Fits: portafilters with a 3 8" threaded port; some assembly