Gray foam (sponge) gasket for chamber vacuum packaging machines, with a 12x8 mm profile/section. Sold by the linear metre, so it can be cut to the exact length needed for your machine model.

This gasket seals the chamber lid against the vacuum tub during the vacuum cycle: compressed under closing pressure, it prevents air leaks and lets the pump reach the set vacuum level.

• Material: synthetic foam/sponge
• Colour: gray
• Profile/section: 12x8 mm
• Sold by the linear metre, can be cut to size

Replace the gasket when it appears crushed, hardened or otherwise worn: in these cases the machine struggles to reach vacuum or fails to hold it, reducing pack sealing quality.