Upper Grinder Doser Star - Mazzer Espresso Grinders Brand_Kelvinator the new pipe will scale

the new pipe will scale up just as quickly without addressing water hardness

but does not include faucet (4" standard)

Hario V60 Drip Station - Acrylic

La Pavoni ZIP

Upper Grinder Doser Star - Mazzer Espresso Grinders Brand_Kelvinator the new pipe will scaleUpper Doser Star, Long Scraping Rod (Mazzer) This upper doser star carries the longest scraping rod in Mazzer's doser lineup (~87mm), sweeping grounds evenly across all six doser chambers for consistent dosing pull after pull. SPECIFICATIONS ~87 mm scraping rod Mazzer OEM #SMJSSTA04 COMPATIBILITY Fits: Major, Robur, Royal, Super Jolly and Stark doser models INSTALLATION Straightforward doser housing swap for anyone comfortable removing the doser lid