- Perfectly designed silicone steam ring compatible with Breville espresso machines models 870, 878, 880, 860, 840, 810, 450, 500, and Sage models 500, 810, 870, 875, 878, 880. - Constructed from high-quality silicone that is BPA-free, ensuring safety and health for your coffee-making experience. The gasket is easy to remove and install, making maintenance hassle-free. - Unlike standard rubber gaskets, our silicone gasket is engineered for superior temperature resistance, handling extremes from -65°F (54°C) to 450°F (230°C) without compromising performance. - The group gasket acts as a reliable replacement seal, effectively preventing leakage of steam or hot water from both the filter holder assembly and the thermal block assembly, ensuring a consistent espresso extraction without mess. Use Scenarios: 1. Ideal for home baristas who want to ensure the quality of their espresso without worrying about steam leaks, thus enhancing the overall brewing experience. 2. Perfect for café owners looking for durable, high-performance components that minimize maintenance downtime and enhance customer satisfaction. 3. Essential for routine espresso machine upkeep, guaranteeing optimal performance, and extending the lifespan of your equipment. Choose our silicone steam ring for unmatched compatibility, performance, and convenience—experience the difference in your next brew.