Combination gasket for espresso machines 870/878/880/860/840/810/450/500/ Sage 500/810/870/875/878/880 For /Ageespresso coffee machine, compatible silica gasket is made of food grade silica , free of bisphenol A, easy to disassemble and install, and more resistant to high temperature than ordinary rubber gasket. It can handle temperatures as low as - 65 F/54 C to as high as 450 F/230 C. sealing - 54mm silicone ring fits perfectly with the /Sag coffee machine. The soft silicone can be inserted into the groove to form a and seal, ensuring that no water escapes, while minimizing the replacement frequency. Colour:Photo Color Material:Silica Package Contents: 3 x Silicone Ring Only the above package content, other are not included. Note: Light reflection and different displays may cause the color of the item in the a little different from the real . The measurement allowed is +/- 1-3cm.