Restore the integrity and leak-free performance of your espresso machine with the genuine La Marzocco PTFE Gasket 26x12x2 (Part # H.2.004). This critical component, made from high-grade Polytetrafluoroethylene (PTFE), is essential for creating a durable, chemical-resistant seal in high-temperature and high-pressure environments. PTFE is superior to standard rubber seals in espresso applications due to its non-stick properties, low friction, and exceptional resistance to thermal expansion, ensuring a stable seal throughout intense commercial use. If you are experiencing common issues like a "leaking espresso machine" or "pressure loss around fittings," this OEM gasket is the precise solution to maintain optimal boiler and piping connections. Featuring precise specifications of 26mm outer diameter, 12mm inner diameter, and 2mm thickness, the H.2.004 PTFE Gasket is engineered for a perfect fit in various La Marzocco models, guaranteeing seamless operation and minimizing downtime in busy cafes. The primary benefit of using this specific PTFE material is its longevity—it prevents the common problem of "espresso machine gasket hardening" or premature failure, which is often seen with lesser quality materials. Replacing worn gaskets with this authentic PTFE part ensures that your machine's internal plumbing maintains consistent pressure, which is vital for high-quality espresso extraction. The PTFE Gasket 26x12x2 is typically used in fittings where high heat and steam contact require an inert, reliable barrier, such as near heating elements, probes, or specific pipe junctions. Regular replacement is the key "preventative maintenance for espresso machine leaks." By choosing this factory-specified replacement, you solve the critical problem of "inconsistent espresso machine pressure" caused by faulty seals, helping to maximize machine uptime and ensuring your La Marzocco equipment delivers the legendary consistency it was designed for.