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La Marzocco L037/3R

La Marzocco L037/3R BREAK DRAIN FOR SOLENOID VALVE | Fits FB70, FB80 & More

Regular price $13.62

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

Optimize the drainage performance of your commercial espresso machine with the genuine BREAK DRAIN FOR SOLENOID VALVE, Part \# L037/3R. This critical replacement component is essential for preventing leaks and maintaining the integrity of your solenoid valve assembly. Designed to manage the rapid pressure release and liquid flow from the brew or steam solenoid after a cycle, the L037/3R drain break ensures water is directed safely away from electrical and sensitive internal components. **Are you seeing water pooling around your espresso machine's solenoid valve?** Replacing a worn or damaged drain break is the definitive solution to common internal water issues, protecting your machine's longevity and performance.

Engineered to OEM specifications for La Marzocco and compatible machines, the L037/3R features durable construction built to withstand high-temperature and high-pressure cycles typical of commercial use. This small but vital piece ensures that the solenoid valve can reliably dump waste water without spray or back-pressure that could damage nearby sensors or wiring. By maintaining a clean, effective drain path, this part minimizes the risk of short circuits and corrosion. Its compact size makes installation straightforward, immediately restoring factory-standard operation.

If your commercial espresso machine is experiencing erratic drainage or your **solenoid valve is constantly leaking**, the L037/3R Break Drain is the reliable OEM fix. Ensure consistent operation and reduce downtime by proactively replacing this part during routine maintenance. Specs: Genuine La Marzocco OEM part; Part Number L037/3R; designed for specific solenoid valve assemblies. Keep your high-volume café running smoothly by choosing this precise, factory-approved component from 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 #L037/3R fits La Marzocco machines, including the FB70, FB80, GB5, GB5 S, KB90, Leva 90, Linea Classic, Linea Classic S, Linea PB, Strada MP 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 FB70, FB80, GB5, GB5 S, KB90, Leva 90, Linea Classic, Linea Classic S, Linea PB, Strada MP series. However, many La Marzocco components are interchangeable across different platforms. If you have successfully installed Part #L037/3R 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 break drain for solenoid valve ship directly from their warehouse. Please email or chat to confirm availability prior to ordering.
Yes. Part #L037/3R 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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