Combination gasket for espresso machines 870/878/880/860/840/810/450/500/ Sage 500/810/870/875/878/880For /Ageespresso coffee machine, compatible silica gel gasket is made of food-grade silica gel, free from bisphenol A, easy to assemble and disassemble, and more resistant to high temperatures than ordinary rubber gaskets. It can withstand temperatures as low as -65 F/54 C to as high as 450 F/230 C.Excellent sealing - our 54mm silicone steam ring fits perfectly with the /Sag coffee machine. The soft silicone can be inserted into the groove to create a tight and firm seal, ensuring that no water leaks out, while minimizing the replacement frequency.Color:Photo colorMaterial:Silica gelPackage contents:3 x Silicone steam ringOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The allowed measurement error is +/- 1-3cm.