La Marzocco KB90 Group Head Screen pavoni/p-1-p-3-solenoid-group This is the less-common two-pole

This is the less-common two-pole version

with a conical 1/8" BSP fitting

Fits: Nuova Simonelli Aurelia (automatic models with auto-steam function)

Super Jolly and Stark doser models

Bianchi Sara

La Marzocco KB90 Group Head Screen pavoni/p-1-p-3-solenoid-group This is the less-common two-poleLa Marzocco KB90 Group Head Screen The current shower screen for the KB90 group, stamped with a "Straight In" logo that marks correct portafilter engagement. Mechanically it's the same screen as the F. 3. 040 rigid Marzocco Lion screen, just with different etching for the KB90 application. SPECIFICATIONS Circumference: 57. 5 mm Height: 6. 9 mm Reference: same as F. 3. 040 (Marzocco Lion screen), KB90 specific etching COMPATIBILITY Fits: La Marzocco