La Marzocco 'GB-5/FB-80' Steam Valve Stem glassware-gifts Super Jolly and Major models

Super Jolly and Major models use a shorter fork instead

and simpler while offering a more intuitive experience without having to interrupt beverage production

Mazzer moved this lid's rubber rim from the outside of the hopper to the inside at some point - if your old lid sits on the outside edge

and pre-2005 ("old") Major with no modification

La Marzocco 'GB-5/FB-80' Steam Valve Stem glassware-gifts Super Jolly and Major modelsLa Marzocco GB 5 FB 80 Steam Valve Stem (5 O ring Version) Current style steam valve stem for the GB 5 and FB 80, used on machines from serial #5000 onward as well as on earlier valves that have been retrofitted to the 5 o ring configuration. Machined with an M4 hole for the shaft spring guide. COMPATIBILITY Fits: La Marzocco GB 5 and FB 80 steam valves, serial #5000 and later, or any valve retrofitted to the 5 o ring version Replaces: La Marzocco