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La Marzocco A.5.151 Gicleur 0.8mm M6 S/S w/ O-Ring for 90° Solenoid Valve

Name: La Marzocco A.5.151 Gicleur 0.8mm M6 S/S w/ O-Ring for 90° Solenoid Valve
Brand: La Marzocco
SKU: LM:A.5.151
Price: 46.59 USD
Availability: InStock

$46.59

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 critical flow control and ensure consistent shot quality with the genuine Gicleur 0.8mm M6 Stainless Steel w/ O-Ring for 90° Solenoid Valve (Part # A.5.151). This minuscule, yet vital, component is engineered to precisely regulate the flow rate of water into the brew group during pre-infusion and brewing. Using the correct gicleur is the definitive solution to common issues like inconsistent espresso extraction or variable shot times, making it an essential part for maintaining professional-grade performance. Manufactured from durable stainless steel (S/S) and featuring a precisely sized 0.8mm aperture, this gicleur is designed for longevity and accuracy in high-pressure environments.

The main feature of the A.5.151 Gicleur is its 0.8mm stainless steel construction, which offers superior corrosion resistance compared to brass alternatives, preventing scale buildup that can cause flow restriction problems. The included O-ring ensures a tight, leak-free seal specifically within a 90° solenoid valve assembly. Installation involves threading the M6 component into the solenoid valve, a quick fix for *fixing weak pre-infusion on an espresso machine* or when you *need to replace a clogged espresso machine gicleur*. Regular replacement of this component is key preventative maintenance for espresso machines with volumetric dosing.

This genuine OEM part is compatible with various commercial espresso machines utilizing a 90° solenoid valve. If you've been experiencing problems like *how to solve slow flow rate on La Marzocco* or searching for a *solenoid valve flow restrictor replacement*, the A.5.151 Gicleur is the answer. By ensuring a standardized, calibrated flow, you eliminate a major variable in the espresso preparation process, guaranteeing superior quality control and reliable performance for your café.

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

Is this gicleur 0.8mm m6 s/s w/ o-ring for 90° solenoid valve compatible with my La Marzocco machine?

This Part #A.5.151 fits La Marzocco machines, including the KB90, Linea PB 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.

Does this part fit any La Marzocco model not listed above?

Our current database shows fitment for the KB90, Linea PB series. However, many La Marzocco components are interchangeable across different platforms. If you have successfully installed Part #A.5.151 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.

Is this La Marzocco part A.5.151 in stock?

Parts from La Marzocco including this gicleur 0.8mm m6 s/s w/ o-ring for 90° solenoid valve ship directly from their warehouse. Please email or chat to confirm availability prior to ordering.

Is this a genuine La Marzocco factory part?

Yes. Part #A.5.151 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.

What is the lead time for La Marzocco parts?

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.

What is the warranty on La Marzocco parts?

All La Marzocco parts come with a 365-day manufacturer's warranty. Contact us for specific warranty details.

What is the return policy on La Marzocco parts?

All La Marzocco parts come with a 30 day return policy. Please see our refund policy or chat for more details.