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La Marzocco L152/1WS

La Marzocco L152/1WS 1 GR WELDED COFFEE BOILER (L.1.005.1.R)

Regular price $1,828.68

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 thermal stability and quality of your espresso machine with the genuine 1 GR Welded Coffee Boiler (Part # L152/1WS). This critical component, also known by the manufacturer part number L.1.005.1.R, is engineered as a complete, single-group welded coffee boiler assembly designed for superior temperature consistency in high-volume commercial environments. Its key feature is the robust, welded construction, which significantly enhances durability and prevents the common "espresso boiler leak" problem associated with older or faulty units. This OEM part ensures precise temperature control, vital for consistent extraction, making it the definitive solution when you need to "fix coffee temperature instability" or "replace a corroded La Marzocco coffee boiler."

The 1 GR Welded Coffee Boiler offers essential benefits for maintaining peak machine performance. When your current unit is causing "inconsistent espresso shots" or you're looking for a permanent "fix for low brew temperature," this boiler delivers reliable heat exchange and pressure integrity. With specific specifications to ensure perfect compatibility, this assembly is ready for installation, reducing downtime and complex repairs. Its usage is straightforward: replace the existing, compromised boiler with this genuine OEM part to immediately restore factory-level performance and maximize the longevity of your commercial espresso setup.

This boiler assembly is indispensable for preventative maintenance and essential repairs. If you've been searching for the definitive way to "stop La Marzocco boiler corrosion" or need a genuine component to address a "non-heating coffee group," the L152/1WS is the reliable, high-quality answer. Investing in this factory-specified welded boiler guarantees a secure fit and optimal thermal mass, ensuring that every shot pulled meets the highest standards of quality and consistency required by professional baristas.

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 #L152/1WS fits La Marzocco 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 La Marzocco 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 La Marzocco including this 1 gr welded coffee boiler (l.1.005.1.r) ship directly from their warehouse. Please email or chat to confirm availability prior to ordering.
Yes. Part #L152/1WS 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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