La Marzocco GS3 Main Power Switch oscar-ii-parts/oscar-ii-boiler Rotation: right-hand

Rotation: right-hand

50mm lever group piston for the Rancilio Z-9

the housing that seats the lower (fixed) burr in the grinding chamber

and tape on the seating surface will actually prevent a tight seal (and can even cause a leak)

Power Relay

La Marzocco GS3 Main Power Switch oscar-ii-parts/oscar-ii-boiler Rotation: right-handLa Marzocco GS3 main power switch (fits 21 x 44 mm hole). Fast shipping when in stock. When out of stock this becomes a special order item and typically requires 2 4 weeks for processing prior to shipping. Specifications: Hole: 21 x 44 mm La Marzocco part #: E. 2. 010 Compatibility: La Marzocco GS3 (also listed on Linea Mini) Installation: Direct switch replacement Recommended for qualified technician. Pro tip: Test all positions after install.