Two-Pack 54mm Silicone Steam Ring for Espresso Group Heads ✔️ 2x 54mm silicone steam rings; heat-resistant, BPA-free, durable These 54mm silicone steam rings are replacement gaskets designed for espresso machines' group heads. Made from food-grade silicone, they seal tightly to prevent leaks and help maintain consistent pressure during extraction. They fit most 54mm Breville and Sage group heads, providing a reliable upgrade for home baristas. ✅ Fits most 54mm group heads on popular Breville and Sage models (e.g., 870, 878, 880, 860, 840, 810, 450, 500, 875) ✅ Food-grade silicone for safe contact with coffee; heat resistant ✅ Reusable replacement gasket that’s easy to clean and install ✅ Includes two rings for replacement and backup 💡 What is a 54mm steam ring gasket used for in espresso machines? It's a handy seal that helps prevent leaks and maintain proper pressure for consistent extraction. - It seals between group head and gasket to prevent moisture leaks - Made from heat-resistant silicone for durability and easy cleaning - Compatible with most 54mm Breville/Sage group heads for quick home upgrades