Lower Star for Mazzer Espresso Grinder Doser (Dosing) Units resources/rinser-maintenance Requires compressing and releasing spring

Requires compressing and releasing spring tension during piston assembly work — use proper spring compression tools and eye protection

and a female-threaded wand won't connect without an additional adapter

installation by a qualified technician is strongly recommended

5 in (measured from base of machine to group head) Weight 72

Lower Star for Mazzer Espresso Grinder Doser (Dosing) Units resources/rinser-maintenance Requires compressing and releasing springMazzer Doser Lower Star The lowest aluminum portion of the doser star assembly, this is the piece that actually scrapes the bottom of the doser chamber to clear grounds with each handle pull. SPECIFICATIONS Material: Aluminum Not pre drilled for the 3 x 10 mm elastic fixing pin COMPATIBILITY Fits: Mazzer espresso grinder doser assemblies INSTALLATION A moderate DIY job, you'll need to drill for the 3 x 10 mm elastic fixing pin since this part doesn't