**Compatible Upgrade:** This 8.5mm/0.3in silicone gasket fits most contemporary E61 group heads, enhancing the performance of your E61 coffee machine.
**Secure and Durable Sealing:** The flexible silicone easily conforms to the grooves, ensuring a tight seal that prevents leaks and reduces the frequency of replacements.
**Silicone Material:** Crafted from high-quality silicone, this gasket offers straightforward installation and removal, boasting greater durability and heat resistance compared to standard rubber gaskets, leading to an extended lifespan.
**Wide Temperature Range:** Capable of withstanding temperatures from -65°F to 450°F (54°C to 230°C), this gasket maintains its effectiveness over time and is simple to clean and upkeep.
**Essential Replacement:** Group gaskets are vital for coffee machines, and keeping an extra steam ring on hand is crucial for any replacements needed in the kitchen.