1/8" M x 1/8" M BSP Retention Valve common-universal-marzocco-parts/la-marzocco-heating-elements Bottom opening: 62 mm inside

Bottom opening: 62 mm inside diameter

using it with loose ground coffee or a double pod will give an under-extracted

Fits: La Marzocco 4-group machines calling for the boosted steam element

DIY-friendly fitting swap with a wrench and appropriate thread sealant

1/8" M x 1/8" M BSP Retention Valve common-universal-marzocco-parts/la-marzocco-heating-elements Bottom opening: 62 mm inside1 8" BSP Retention (Check) Valve This updated one way "no return" valve prevents backflow in 1 8" BSP lines and is used across a remarkably wide swath of the industry, CMA family machines (Astoria, Orchestrale, Wega), Brasilia, ECM, Nuova Simonelli, La Pavoni, Quick Mill, Rancilio and Reneka all spec this same valve design. SPECIFICATIONS 1 8" Male BSP x 1 8" Male BSP COMPATIBILITY Fits: CMA (Astoria, Orchestrale, Wega), Brasilia, ECM, Nuova