About this item Wide Compatibility: Our 54mm silicone steam ring is compatible for Breville espresso machines 870/878/880/860/840/810/450/500 and Sage 500/810/870/875/878/880. Well designed replacement kit offers a seamless coffee making experience for coffee lovers High-Quality Material: Made from food-grade, BPA-free silicone, our steam ring withstands extreme temperatures from -65°F to 450°F. This ensures safe, healthy coffee preparation, making it a superior choice over ordinary rubber gaskets that may degrade Excellent Sealing: The soft silicone fits easily into grooves, creating a tight seal that prevents moisture leaks. This results in a perfectly sealed coffee-making process, reduced frequency of replacement, enhancing the coffee drinking experience Durability: More heat-resistant and lasting than ordinary rubber gaskets, our steam ring is easy to install and remove. It’s essential for coffee lovers, ensuring long-term performance and maintenance of your espresso machine with minimal effort Essential for Coffee Enthusiasts: Our 54mm silicone steam ring is perfect for home kitchens and coffee shops alike. This high-quality gasket enhances your brewing experience, allowing coffee lovers to create rich, flavorful beverages with ease