La San Marco 105 Model Upper Sight Glass Tube - Two Group la-marzocco-grinder-parts/la-marzocco-swift-tower-section this system draws potable water

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

measure the old plate with calipers before ordering rather than guessing between the 3

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

Fits: Nuova Simonelli machines only (BSP thread

Overall length: approx

La San Marco 105 Model Upper Sight Glass Tube - Two Group la-marzocco-grinder-parts/la-marzocco-swift-tower-section this system draws potable waterLa 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,