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La Marzocco L306/050

La Marzocco L306/050 20" Supply to Pump S/S Braided Hose 3/8” Comp. NSF

Regular price $43.78

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

Ensure the reliable water supply to your commercial espresso machine pump with the 20" Stainless Steel Braided Supply Hose (Part \# L306/050). This high-durability, flexible hose is engineered to prevent critical machine failures caused by kinked or leaking connections. Key features include NSF certification for use with potable water, a corrosion-resistant stainless steel braided exterior for maximum longevity in demanding café environments, and a robust 3/8” compression fitting that ensures a secure, leak-free connection. If you are experiencing **low pump pressure** or **erratic water flow in your espresso machine**, a damaged supply line could be the culprit. This hose is the definitive solution, maintaining consistent water input pressure essential for perfect espresso extraction.

The primary benefit of choosing this OEM-quality 20" Supply Hose is its ability to maintain uninterrupted, sanitary water access to your espresso machine's pump, directly reducing costly downtime. Measuring 20 inches in length, it provides ample flexibility for connecting your pump inlet to the main water line, reducing strain on fittings. This hose is specifically designed for high-heat and high-pressure commercial plumbing, offering superior burst resistance compared to standard rubber lines. It’s an essential component for routine preventative maintenance. Don't let a **split water line disrupt your coffee service**—invest in the certified reliability of the L306/050 hose from Kaldi.com.

The 20" Supply to Pump S/S Braided Hose (L306/050) specifications include a stainless steel braided exterior, 3/8” compression fittings, and full NSF compliance. This part is designed for universal application in commercial espresso machines that utilize a 3/8” pump connection for water supply. Replacing this component is a straightforward maintenance task that restores system reliability. If you need a **genuine replacement hose for your espresso machine water pump**, the L306/050 ensures you meet rigorous health and safety standards while protecting your pump investment from water starvation and leaks.

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 #L306/050 fits La Marzocco machines, including the FB70, FB80, GB5, GB5 S, KB90, Leva 1, Leva 90, Leva S, Leva X, Leva x1, Linea Classic, Linea Classic S, Linea PB, Mistral, Modbar AV, Modbar Steam, Strada AV, Strada EE, Strada EP, Strada MP, Strada S, Strada X 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 1, Leva 90, Leva S, Leva X, Leva x1, Linea Classic, Linea Classic S, Linea PB, Mistral, Modbar AV, Modbar Steam, Strada AV, Strada EE, Strada EP, Strada MP, Strada S, Strada X series. However, many La Marzocco components are interchangeable across different platforms. If you have successfully installed Part #L306/050 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 20" supply to pump s/s braided hose 3/8” comp. nsf ship directly from their warehouse. Please email or chat to confirm availability prior to ordering.
Yes. Part #L306/050 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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