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Rancilio 00040404

Rancilio 00040404 O-Ring 15 X 2

Regular price $0.38

This part ships directly from Rancilio and stock is not guaranteed. Lead time averaging 1 to 3 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 optimal performance and longevity of your Rancilio espresso machine with the high-quality O-Ring 15 X 2 (00040404) available at Kaldi.com. This precision-engineered replacement part is designed specifically to fit Rancilio models, providing a reliable seal that prevents leaks and maintains consistent water pressure during brewing. Crafted from durable, food-grade rubber, the O-Ring withstands high temperatures and repeated use, ensuring your espresso machine operates smoothly and efficiently.

The O-Ring 15 X 2 (00040404) offers an essential solution for maintaining the integrity of your espresso machine’s internal components. Its exact measurements—15mm inner diameter and 2mm thickness—guarantee a perfect fit, making installation straightforward and hassle-free. By effectively sealing the machine’s critical joints, this part minimizes the risk of water or steam leaks, helping to preserve machine parts and enhance the quality of your espresso shots. Regular replacement of worn O-Rings is crucial to avoid costly repairs and downtime, making this part an indispensable component for every Rancilio espresso machine owner.

At Kaldi.com, you can trust that the O-Ring 15 X 2 (00040404) meets rigorous quality standards to ensure durability and compatibility. Whether you’re a home barista or a professional, this small yet vital part plays a big role in keeping your Rancilio espresso machine performing at its best. Keep your coffee brewing consistent and your machine in top shape by ordering this O-Ring today, ensuring each cup of espresso is crafted with the perfect pressure and flavor extraction you expect.

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 #00040404 fits Rancilio 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 Rancilio 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 Rancilio including this o-ring 15 x 2 ship directly from their warehouse. Please email or chat to confirm availability prior to ordering.
Yes. Part #00040404 is a 100% genuine OEM component sourced directly from the Rancilio factory. Using original parts ensures your equipment maintains its factory-spec pressure ratings and safety certifications.
Lead times for Rancilio parts typically range from 1 to 3 business days depending on availability. Next Day Air parts usually ship within 1 to 2 business days.
All Rancilio parts come with a 365-day manufacturer's warranty. Contact us for specific warranty details.

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