La San Marco 105 Model Upper Sight Glass Tube - Two Group la-marzocco-grinder-parts/la-marzocco-swift-tower-section consistent espresso during service

consistent espresso during service

this system draws potable water directly from commercial bottles to support consistent beverage quality—hot or cold—without permanent installation

Nuova Simonelli OEM part #: 98160005

Rancilio Epoca C/10 "Clever" Steam Valve Knob

If your machine won't heat at all or trips out intermittently

La San Marco 105 Model Upper Sight Glass Tube - Two Group la-marzocco-grinder-parts/la-marzocco-swift-tower-section consistent espresso during serviceLa San Marco 105 Two Group Upper Sight Glass Tube Current production sight glass tube for the two group La San Marco 105, letting you visually confirm boiler water level at a glance. This is the newer casting, if your machine still uses the earlier version, see the old version SM_398 tube instead. SPECIFICATIONS Threads: 3 8" female x 1 4" female Length: 20 mm COMPATIBILITY Fits: La San Marco 105 model (two group) only, not interchangeable with 85,