La Marzocco GS3 Main Power Switch oscar-ii-parts/oscar-ii-boiler and tape on the seating

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

A little water will always remain in the bottom water chamber

Works with: Element gasket

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

Approximately 7-1/2" steam wand for La Marzocco GB-5/FB-80 machines

La Marzocco GS3 Main Power Switch oscar-ii-parts/oscar-ii-boiler and tape on the seatingLa 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.