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Rancilio 23125009

Rancilio 23125009 Group Restriction 3.5Mm | Fits Classe 5 S, Classe 5 USB & More

Regular price $1.73

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

Rancilio Group Restriction 3.5mm (23125009) is a precision-engineered replacement part designed specifically for Rancilio espresso machines, ensuring optimal performance and consistent espresso quality. Crafted with high-quality materials, this restriction valve controls the water flow rate through the group head, allowing baristas to maintain perfect pressure and extraction parameters. Its 3.5mm orifice size is tailored to balance water delivery, enhancing flavor extraction while preventing over-extraction, making it an essential component for any serious espresso enthusiast or professional café.

This vital espresso machine part offers numerous benefits, including improved shot consistency, better temperature stability, and enhanced machine longevity by regulating internal pressure. Installing the Rancilio Group Restriction 3.5mm helps maintain smooth water flow, reducing wear on other group components and minimizing maintenance needs. Whether you're upgrading your existing espresso setup or replacing a worn-out valve, this part ensures your Rancilio machine continues to deliver rich, full-bodied espresso with every shot, reinforcing its reputation as a workhorse in the coffee world.

Compatible with a range of Rancilio models, the Group Restriction 3.5mm (23125009) features exact engineering specifications to fit seamlessly and function reliably. Its compact design allows for easy installation and replacement without requiring extensive machine disassembly. Ideal for both home baristas and commercial operators, this part supports the demanding requirements of daily espresso production. For Kaldi.com customers seeking authentic Rancilio parts that guarantee superior machine performance and espresso excellence, the Group Restriction 3.5mm is a must-have component to keep your coffee brewing at its finest.

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 #23125009 fits Rancilio machines, including the Classe 5 S, Classe 5 USB, Classe 5 USB 1GR, Classe 5 Comp Tall, Classe 5 Tall, Classe 7 E/14, Classe 7 E, Classe 7 S/14, Classe 7 S/16, Classe 7 S, Classe 7 USB/16, Classe 7 USB/16 Tall, Classe 9 S, Classe 9 USB 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 Classe 5 S, Classe 5 USB, Classe 5 USB 1GR, Classe 5 Comp Tall, Classe 5 Tall, Classe 7 E/14, Classe 7 E, Classe 7 S/14, Classe 7 S/16, Classe 7 S, Classe 7 USB/16, Classe 7 USB/16 Tall, Classe 9 S, Classe 9 USB series. However, many Rancilio components are interchangeable across different platforms. If you have successfully installed Part #23125009 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 Rancilio including this group restriction 3.5mm ship directly from their warehouse. Please email or chat to confirm availability prior to ordering.
Yes. Part #23125009 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.
All Rancilio parts come with a 30 day return policy. Please see our refund policy or chat for more details.

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