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Astoria 28003364

Astoria 28003364 Mi20/Mi40 Grind. Adj. Ring C00010800

Regular price $56.95

This part ships directly from Astoria and stock is not guaranteed. Lead time averaging 3 to 5 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

Astoria MI20/MI40 Grind Adjustment Ring, part number C00010800 (28003364), is an essential component designed to provide precise control over the coffee grinding process within Astoria espresso machines. Crafted with high-quality materials, this adjustment ring allows baristas and operators to finely tune the grind size, ensuring optimal extraction and flavor consistency for a wide variety of espresso blends. Its robust construction guarantees durability and reliable performance even under the demanding conditions of busy coffee shops and cafes.

Featuring an intuitive design, the GRIND ADJ. RING enables smooth and accurate adjustments to the grind settings without the need for specialized tools. This flexibility is crucial for tailoring the coffee grind to different bean types and roast profiles, allowing the user to perfect the balance between extraction time and flavor intensity. By facilitating quick and precise calibrations, this part helps maintain a consistent espresso quality that meets the high standards expected by discerning customers and coffee professionals.

Primarily compatible with the Astoria MI20 and MI40 espresso machine models, the adjustment ring is an ideal upgrade or replacement part for service technicians and café owners aiming to sustain peak machine performance. Regular use of the grind adjustment ring contributes to enhanced machine longevity and reduced downtime by preventing grind size-related issues such as channeling or clogging. Available now through Kaldi.com, this component supports smooth daily operations, empowering establishments to deliver exceptional espresso experiences with every shot.

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 #28003364 fits Astoria 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 Astoria 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 Astoria including this ship directly from their warehouse. Please email or chat to confirm availability prior to ordering.
Yes. Part #28003364 is a 100% genuine OEM component sourced directly from the Astoria factory. Using original parts ensures your equipment maintains its factory-spec pressure ratings and safety certifications.
Lead times for Astoria parts typically range from 3 to 5 business days depending on availability. Next Day Air parts usually ship within 1 to 2 business days.
All Astoria parts come with a 365-day manufacturer's warranty. Contact us for specific warranty details.
All Astoria parts come with a no returns, all sales final return policy. Please see our refund policy or chat for more details.

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