Product Description This item for La Marzocco Espresso Machines H.1.017 is an O-ring made from stainless steel, designed to fit securely in the portafilter and spout, ensuring optimal performance and durability. An important component for espresso machines, this part helps maintain consistent pressure and prevents leakage during brewing. Designed for La Marzocco Espresso Machines Durable stainless steel construction Critical for maintaining pressure and preventing leaks Product Highlights This O-ring provides a secure seal, enhancing the functionality of your espresso machine and ensuring a rich brewing experience. Product Information Standard Information Unit of Stock: EA Hazardous: No Technical Specifications Weight: 0.01 Length: 0.5 inches Width: 0.5 inches Height: 0.1 inches Dim Weight: 0.00012