Large flat washer LF L1186036

A flat washer creates a smooth, even surface between two threaded components, preventing leaks and distributing pressure evenly across the joint. In espresso machines, this seal is critical where water or steam passes through connections under pressure. Without a properly sized washer, the joint can loosen over time, leading to drips or loss of pressure that affects extraction quality.

To use, the operator removes the old washer from the port or fitting, cleans any residue from the threads, and places the new washer into position before reattaching the component. The washer sits flush against the surface, ensuring a tight seal when the connection is tightened. No tools or adjustments are required beyond standard maintenance steps.

Constructed as a flat ring, this washer is designed to fit specific thread sizes and port diameters used in commercial espresso machines. The material resists heat and moisture, maintaining its shape and sealing properties through repeated use and cleaning cycles.

This washer is a direct replacement for the large flat type used in a range of espresso machines, including models from EXPOBAR, MARZOCCO, and BIANCHI. It fits EXPOBAR's EXPRESSO, G10, MARKUS, MARKUS SILVER, MEGACREM, MINI COMPACT, MONROC, and NEW ELEGANCE series, MARZOCCO's FB70, FB80, GB5, and LINEA models, and BIANCHI's SARA and SOFIA machines.

In the catalogue, this part is listed under espresso machine spares, specifically for sealing and connection components.