Description Replacement rubber seals to suit Bialetti MUSA stovetop espresso makers. It is recommended to regularly replace the seal on your stovetop espresso maker to ensure a good airtight seal to ensure efficient infusion. NOTE: if you are unsure of the size of your MUSA pot check the base of the pot – you should see a number stamped on the base which indicates the size by number of cups. Also see our ring dimensions below. 2 cup – 42mm inner/52mm outer diameter 4 cup – 50mm inner/64mm outer diameter 6 cup – 56mm inner/71mm outer diameter 10 cup – 69mm inner/86mm outer diameter
