Add a 5 lb bag of custom roasted coffee to your parts order and get an extra 25% off our wholesale coffee prices!

La Marzocco RONDELLA6X12

La Marzocco RONDELLA6X12 Washer, 6.4 x 12 x 1.5, Stainless, A2

Regular price $0.85

This part ships directly from La Marzocco and stock is not guaranteed. Lead time averaging 7 to 9 business days for ground shipments, 1 to 2 business days for Overnight.

If unavailable, the item will be backordered. If you have any questions check parts sheets below description. Please email or chat to confirm availability prior to ordering.

Description Details

Ensure the structural integrity and leak-proof performance of your La Marzocco espresso machine with the essential Washer, 6.4 x 12 x 1.5, Stainless, A2 (Part # RONDELLA6X12). This high-precision, flat washer is manufactured from durable A2-grade stainless steel, offering superior resistance to corrosion and high temperatures commonly found in commercial espresso equipment. Its exact dimensions—6.4mm internal diameter, 12mm external diameter, and 1.5mm thickness—guarantee a precise fit for various mounting and sealing applications. This seemingly small component is vital for maintaining appropriate bolt tension and distributing load evenly, which prevents wear on adjacent components and is crucial for preventing equipment failure.

If you are experiencing issues like a "loose fitting on La Marzocco espresso machine," "vibration damage in commercial coffee equipment," or "bolts coming undone on espresso machine," the RONDELLA6X12 washer provides the exact OEM solution. By distributing pressure under nuts and bolt heads, this washer prevents surface damage and helps maintain proper mechanical tolerances within high-stress areas of your machine, such as boilers, heating element mounts, and panel assemblies. Using genuine stainless steel A2 components ensures that your repairs last, providing maximum machine uptime and consistent operation in high-volume café environments.

The RONDELLA6X12 stainless steel washer is indispensable for preventative maintenance and ensuring the longevity of your investment. It is designed for simple, effective usage in any application requiring a secure, vibration-resistant mount. Replace worn or damaged washers during routine maintenance to avoid costly repairs down the line, ensuring that your commercial espresso machine—be it a La Marzocco Linea, GS3, or Leva—operates reliably. Trust this OEM-grade part from Kaldi.com to solve your "how to prevent bolt loosening on La Marzocco" concerns and restore factory-standard performance.

Descriptions are for reference only. We do our best to fill in the blanks when manufacturers don’t provide descriptions, but details can vary. We strongly recommend checking with the manufacturer for the exact part number you need. Ordering based on the part number—rather than the description—is the best way to ensure compatibility.

Frequently Asked Questions

This Part #RONDELLA6X12 fits La Marzocco machines, including the FB70, FB80, GS3, Leva 90, Leva S, Leva X, Linea Classic, Linea Micra, Linea Mini, Steam System, Strada AV, Strada EE, Strada EP, Strada MP, Strada X series. Compatibility may be specific to the machine's production year and model. Please consult the technical PDFs and compatibility data on this page to confirm a match for your specific unit before finalizing your purchase.

Our current database shows fitment for the FB70, FB80, GS3, Leva 90, Leva S, Leva X, Linea Classic, Linea Micra, Linea Mini, Steam System, Strada AV, Strada EE, Strada EP, Strada MP, Strada X series. However, many La Marzocco components are interchangeable across different platforms. If you have successfully installed Part #RONDELLA6X12 on a model we haven't listed, please let us know so we can update our records for the community.

If you are unsure of the fit, do not guess. To prevent downtime, please view our Compatible Parts Diagrams to check the exploded view PDF for your specific unit, or message our parts team for assistance.

Parts from La Marzocco including this washer, 6.4 x 12 x 1.5, stainless, a2 ship directly from their warehouse. Please email or chat to confirm availability prior to ordering.
Yes. Part #RONDELLA6X12 is a 100% genuine OEM component sourced directly from the La Marzocco factory. Using original parts ensures your equipment maintains its factory-spec pressure ratings and safety certifications.
Lead times for La Marzocco parts typically range from 7 to 9 business days depending on availability. Next Day Air parts usually ship within 1 to 2 business days.
All La Marzocco parts come with a 365-day manufacturer's warranty. Contact us for specific warranty details.
All La Marzocco parts come with a 30 day return policy. Please see our refund policy or chat for more details.

Commercial Coffee Machine Part Manufacturers