This rubber ring for coffee machine steam seal ring head filter can replace D'Lh espresso machine parts, replacement models for EC685, EC680, EC695, EC820, EC850, EC860, EC9335M, EC9355M, EC9665M This product is a D'Lh replacement parts steam sealing ring gasket with excellent sealing performance, effectively preventing water leakage from the coffee machine, its soft silicone material can be easily adapted to a variety of grooves, after installation, the steam ring fits tightly, forming a safe and secure barrier to ensure that the moisture is firmly locked, to prevent any chemical residues from infiltrating into the drink This product is 99.99% food grade silicone, BPA free, can be reused many times This product is made of excellent silicone material, excellent quality, clean and hygienic, can withstand high temperature, easy to clean This product can withstand temperatures from -65°F / 54°C to 450°F / 230°C for long-lasting use This product is a D'Lh replacement parts steam sealing ring gasket with excellent sealing performance, effectively preventing water leakage from the coffee machine, its soft silicone material can be easily adapted to a variety of grooves, after installation, the steam ring fits tightly, forming a safe and secure barrier to ensure that the moisture is firmly locked, to prevent any chemical residues from infiltrating into the drink