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La Marzocco RONDELLAM3

La Marzocco RONDELLAM3 Split WAsher 3x6x0.5 s/s A2 3.4mm ID 6.2mm OD

Regular price $0.47

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

When you encounter the common problem of *vibration causing components to loosen* inside your high-performance La Marzocco espresso machine, the Split Washer 3x6x0.5 s/s A2 3.4mm ID 6.2mm OD (RONDELLAM3) is the reliable solution. This essential fastening component is engineered to maintain tension and prevent accidental unscrewing due to thermal expansion or mechanical vibration. Made from durable A2 stainless steel, it offers superior corrosion resistance, ensuring long-term integrity even in the high-humidity and high-temperature environment of an espresso machine boiler or group head. Don't let worn or missing washers lead to unexpected failures; choose this OEM-grade part for critical structural stability.

This split washer features precise specifications for guaranteed compatibility and performance. Its dimensions are 3mm nominal size, a slim 0.5mm thickness, a 3.4mm Inner Diameter (ID) for a snug fit on M3 screws, and a 6.2mm Outer Diameter (OD). The split design acts as a spring, applying continuous pressure against the nut or bolt head, locking the assembly in place. Using the genuine RONDELLAM3 ensures you *fix components coming loose in espresso machine*, guaranteeing precise alignment and consistent function of delicate internal mechanisms and electrical connections.

For proper usage, this Split Washer is typically installed beneath the head of a screw or bolt, or under a nut, to secure components across various La Marzocco models, particularly where high-volume operation induces movement. Investing in this small but vital component is the preventative maintenance step required to *stop espresso machine screws vibrating out*. Restore the structural reliability of your equipment today with the OEM RONDELLAM3 Split Washer, available now at Kaldi.com.

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 #RONDELLAM3 fits La Marzocco machines. 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.

Compatibility for this specific La Marzocco part is currently being indexed. Because many parts from this manufacturer are cross-compatible, we rely on technical feedback. If you know this is a match for a specific machine, please contact us to help us verify and add it to our list.

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 split washer 3x6x0.5 s/s a2 3.4mm id 6.2mm od ship directly from their warehouse. Please email or chat to confirm availability prior to ordering.
Yes. Part #RONDELLAM3 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.

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