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La Marzocco A.3.003 Valve Body Flange | Fits Mistral

Name: La Marzocco A.3.003 Valve Body Flange | Fits Mistral
Brand: La Marzocco
SKU: LM:A.3.003
Price: 46.61 USD
Availability: InStock

$46.61

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 integrity and leak-free performance of your espresso machine's critical water path with the genuine Valve Body Flange (Part # A.3.003). This essential OEM component is meticulously engineered to provide a secure, high-pressure seal where the valve body connects to the boiler or internal plumbing system. Made from durable, heat-resistant, and corrosion-proof material, the A.3.003 flange ensures maximum longevity, preventing the costly failures associated with inferior or worn components. Installing this factory-specified flange is the definitive solution to prevent leaks, maintain consistent water flow, and guarantee your machine operates at its intended internal pressure.

A common problem for commercial espresso machines is a failure to maintain consistent pressure, often indicated by visible **water leakage around the valve body**. If you are **searching for a replacement flange** to fix a failing connection, the Valve Body Flange (A.3.003) is your direct answer. This component's key features include precision-machined mating surfaces and pre-drilled bolt holes for a perfect, drop-in fit, which minimizes installation time and eliminates the risk of misalignment that could compromise the seal. Its robust design is crucial for high-volume environments, ensuring reliable operation throughout thousands of brew cycles.

Ensure maximum up-time and avoid workflow disruptions by using this genuine replacement part. The Valve Body Flange A.3.003 is compatible with several common professional espresso machine models (always check your manual for exact specifications). By replacing your old, fatigued flange with this OEM part, you are investing directly in the operational efficiency and quality of your espresso production, guaranteeing that your machine can achieve and maintain optimal pressure without unexpected leaks or breakdowns.

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 valve body flange compatible with my La Marzocco machine?

This Part #A.3.003 fits La Marzocco machines, including the Mistral 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 Mistral series. However, many La Marzocco components are interchangeable across different platforms. If you have successfully installed Part #A.3.003 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.3.003 in stock?

Parts from La Marzocco including this valve body flange 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.3.003 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.