Claro Walnut Hopper Lid For Mazzer tea-brewing/warmers 37 mm is correct

37 mm is correct

M8 x 1mm thread

and offer no drainage solution

with a removable

Overall length: approximately 215 mm

Claro Walnut Hopper Lid For Mazzer tea-brewing/warmers 37 mm is correctClaro Walnut Hopper Lid for Mazzer Grinders A hand made, solid claro walnut hopper lid finished with a conversion varnish coat, built by Espresso Parts in Portland, Oregon to dress up any Mazzer grinder with a warm wood accent in place of the stock plastic lid. Every lid is milled from salvage or hazard tree walnut lumber, so it's an eco friendly upgrade as well as a cosmetic one. COMPATIBILITY Fits: Mazzer Robur (Electronic and Doser), Kony