Add a 5 lb bag of custom roasted coffee to your parts order and get an extra 25% off our wholesale coffee prices!

Astoria 12019

Astoria 12019 Gasket Exchanger Teflon D42

Regular price $4.27

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 GASKET EXCHANGER TEFLON D42 (12019) is a high-quality replacement component designed specifically for Astoria espresso machines, ensuring a precise fit and optimal performance. Crafted from durable Teflon material, this gasket offers exceptional resistance to heat and wear, making it ideal for use in the high-temperature environment of professional espresso machines. The D42 measurement specifies the gasket’s diameter, guaranteeing compatibility with the corresponding exchanger unit to maintain a reliable seal and prevent leaks during the brewing process.

One of the key features of this gasket is its superior sealing capability, which plays a crucial role in maintaining consistent pressure throughout the water and steam channels. A reliable seal is essential for extracting rich, flavorful espresso shots and producing the perfect crema. The Teflon composition not only enhances longevity by resisting corrosion and chemical degradation but also facilitates easy installation and removal, reducing machine downtime and maintenance efforts. For baristas and café owners, this means less frequent replacements and more uninterrupted service.

In practical usage, the GASKET EXCHANGER TEFLON D42 (12019) is an indispensable part when servicing or repairing Astoria espresso machines, especially in high-volume settings where machine efficiency and reliability are paramount. Whether replacing a worn-out gasket or upgrading your machine’s internal components, this part ensures that your espresso machine maintains optimal pressure integrity and operational stability. Available now on Kaldi.com, it offers the durable quality and precise engineering expected by coffee professionals seeking to uphold the highest standards of espresso quality.

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 #12019 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 #12019 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.

Commercial Coffee Machine Part Manufacturers