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Astoria 23028

Astoria 23028 Inox Nut M2.5 Uni5588 A2

Regular price $0.44

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 INOX NUT M2.5 UNI5588 A2 (23028) is a precision-engineered fastening component designed specifically for use in Astoria espresso machines, renowned for their reliability and durability in professional café environments. Crafted from high-grade A2 stainless steel, this M2.5 nut offers exceptional resistance to corrosion and wear, ensuring long-lasting performance even under the high-temperature, high-humidity conditions typical in espresso machine operation. Its conformance to the UNI5588 standard guarantees consistency in thread quality and dimensional accuracy, making it an essential part for maintaining the structural integrity and optimal functioning of your Astoria espresso equipment.

This stainless steel nut is integral to securing various internal and external components of the espresso machine, contributing to reliable assembly and customer safety. Its compact M2.5 size allows precision fitment in tight spaces, which is often necessary given the intricate and compact design of professional espresso machines. Using genuine Astoria parts like this INOX NUT ensures compatibility and helps avoid potential malfunctions caused by improper or inferior-quality replacements. Consequently, it plays a crucial role in prolonging the lifespan of your machine while reducing maintenance downtime, a critical benefit for busy coffee shops and baristas who rely on consistent machine performance.

Ideal for espresso machine technicians, service professionals, and café owners who prioritize quality and operational efficiency, the Astoria INOX NUT M2.5 UNI5588 A2 (23028) is a small yet vital component for routine maintenance and repair tasks. Whether servicing an existing espresso system or performing preventive maintenance, this nut ensures secure fastening and stable operation, enhancing the overall user experience. Available through Kaldi.com, it supports the seamless upkeep of your espresso equipment, allowing you to deliver the perfect shot every time.

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 #23028 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 #23028 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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