The Cafelat Silicone Group Gasket 8 MM for E61 Group is a premium replacement gasket designed to provide a perfect seal for E61 group heads. Made from high-quality silicone, this gasket is more durable and longer-lasting than traditional rubber gaskets. It ensures a tight seal, which is crucial for maintaining the correct pressure during espresso extraction. Easy to install and resistant to wear and tear, it’s an essential accessory for maintaining the performance and longevity of your espresso machine.