Keep your espresso machine performing at its best with the San Marco Group Seal, designed to create a secure seal between the portafilter and group head. This vital part prevents leaks and ensures stable pressure for perfect extractions. Regularly replacing the group seal helps extend the lifespan of your machine.
Leak Prevention - Promotes a secure seal to prevent leaks during espresso extraction.
Easy Installation - Facilitates quick and hassle-free replacement.
Consistent Pressure - Maintains stable pressure for optimal flavour extraction.
Anti-Deformation - Maintains its shape and elasticity even after prolonged use.
Food-Grade Material - Safe for use in food and beverage preparation.
Material | Silicone |
External Diameter | 64mm |
Internal Diameter | 52.5mm |
Thickness |
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Compatibility | San Marco Espresso Machines |
Origin Country | Italy |