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Astoria 23019

Astoria 23019 Nut Brass S.I.T 2X1 | Fits Argenta, Core 600 & More

Regular price $2.24

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 Espresso Machine Part NUT BRASS S.I.T 2X1 (23019) is a precisely engineered component designed to ensure optimal performance and durability within high-end commercial espresso machines. Crafted from premium-grade brass, this nut offers excellent resistance to corrosion and wear, which is essential in the demanding environment of professional coffee preparation. Its robust construction guarantees a secure and reliable fit, maintaining critical pressure seals and mechanical stability within the machine’s assembly. This component is specifically tailored for compatibility with Astoria espresso machines, ensuring seamless integration and maintaining the integrity of the original equipment’s design specifications.

One of the key features of the NUT BRASS S.I.T 2X1 (23019) is its precision machining, which provides a smooth threading action and prevents stripping or cross-threading during installation or maintenance. This quality not only makes it easier for technicians to service the machine but also extends the lifespan of both the nut and adjoining parts. Due to its resistance to heat and steam, this brass nut performs consistently under the high-temperature conditions typical of espresso brewing, preserving the machine’s functionality and safety. The durable material also helps reduce the frequency of replacements, ultimately offering cost savings and reduced downtime in busy café environments.

This part is ideal for baristas, café owners, and maintenance professionals seeking a reliable replacement component to keep their Astoria espresso machines running at peak performance. Whether used for routine maintenance or as part of a repair operation, the NUT BRASS S.I.T 2X1 (23019) ensures that the espresso machine maintains its precise pressure systems and mechanical alignment. By investing in genuine, factory-specified parts like this brass nut, users can preserve the quality and consistency of their espresso output, supporting long-term operational excellence and customer satisfaction. Available at Kaldi.com, this authentic replacement part is a smart solution for sustaining the reliability and efficiency of your Astoria espresso machine.

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 #23019 fits Astoria machines, including the Argenta, Core 600, Divina, Lisa, Wega Polaris EVD 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 Argenta, Core 600, Divina, Lisa, Wega Polaris EVD series. However, many Astoria components are interchangeable across different platforms. If you have successfully installed Part #23019 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 Astoria including this nut brass s.i.t 2x1 ship directly from their warehouse. Please email or chat to confirm availability prior to ordering.
Yes. Part #23019 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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