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La Marzocco T.2.104

La Marzocco T.2.104 TUBE, MIX TO BREW BOILER GS3 | Fits GS3

Regular price $36.28

This part ships directly from La Marzocco and stock is not guaranteed. Lead time averaging 7 to 9 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

Restore the flawless hot water performance of your La Marzocco GS3 with the genuine TUBE, MIX TO BREW BOILER GS3 (T.2.104). If you are struggling with a slow or irregular hot water stream, or need to address a persistent "leaking GS3 mix valve tube," this OEM replacement component is engineered to resolve those issues instantly. This tube serves as a critical connection, routing the tempered water from the mixing valve into the brew boiler section for reliable, on-demand dispensing. It is essential for producing the smooth, precisely heated water necessary for Americanos and tea, maintaining the GS3's reputation for high-quality beverage preparation.

The TUBE, MIX TO BREW BOILER GS3 (T.2.104) is manufactured to precise factory specifications, ensuring it fits perfectly within the intricate internal architecture of your La Marzocco GS3. Constructed from durable, high-grade materials, this part is built to endure the extreme pressures and high temperatures of a dual-boiler espresso machine, preventing future failures and guaranteeing system stability. The proper function of this mix valve tube is paramount for consistent hot water delivery and protects the integrity of your brew boiler, solving the common "GS3 hot water arm not working" problem often caused by degraded internal fittings.

Choosing the official La Marzocco T.2.104 tube ensures the seamless integration required to keep your GS3 operating at peak efficiency, whether in a high-volume commercial environment or a dedicated home setup. By installing this genuine component, you maintain the designed separation and regulation between the steam and brew systems, allowing you to confidently pull consistently perfect shots and steam milk without interruption. Ensure the longevity of your investment and shop this essential La Marzocco GS3 replacement part at Kaldi.com.

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 #T.2.104 fits La Marzocco machines, including the GS3 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 GS3 series. However, many La Marzocco components are interchangeable across different platforms. If you have successfully installed Part #T.2.104 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 La Marzocco including this tube, mix to brew boiler gs3 ship directly from their warehouse. Please email or chat to confirm availability prior to ordering.
Yes. Part #T.2.104 is a 100% genuine OEM component sourced directly from the La Marzocco factory. Using original parts ensures your equipment maintains its factory-spec pressure ratings and safety certifications.
Lead times for La Marzocco parts typically range from 7 to 9 business days depending on availability. Next Day Air parts usually ship within 1 to 2 business days.
All La Marzocco parts come with a 365-day manufacturer's warranty. Contact us for specific warranty details.
All La Marzocco parts come with a 30 day return policy. Please see our refund policy or chat for more details.
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