Encore Coffee Grinder - Black mini-nova-lyra-parts/mini-nova-lyra-steam-water-valves Uneven extraction or channeling is

Uneven extraction or channeling is often a clogged or warped dispersion disk

Seal: Ruby

Dual-scale pressure gauge for the La Cimbali M20

Don't forget the element gasket (F_1403)

Encore Coffee Grinder - Black mini-nova-lyra-parts/mini-nova-lyra-steam-water-valves Uneven extraction or channeling isThe Encore is widely known by coffee experts as the go to entry level grinder for those brewing coffee at home. It's a popular home coffee grinder for its ability to produce a great grind for most manual brew methods and grinds fine enough for espresso. With 40 different grind settings, from fine to coarse, The Encore provides a wide range of options for any palate using an espresso machine, Aeropress, Hario V60, or Chemex. Encore Conical Burr Grinder