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La Marzocco E.3.002

La Marzocco E.3.002 PRESSURE GAUGE, STEAM, 0-3 BAR W/ TUBE (Vintage GS3/GB5 Style)

Regular price $48.82

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 steam system monitoring to your commercial espresso machine with the genuine La Marzocco PRESSURE GAUGE, STEAM, 0-3 BAR W/ TUBE (Vintage GS3/GB5 Style), Part # E.3.002. This essential OEM component is engineered to fit older La Marzocco GS3 and GB5 models, providing an accurate, immediate, and analog reading of your boiler's internal steam pressure, typically up to 3 Bar. The integrated tube ensures a secure, leak-free connection to the steam boiler, which is vital for both safety and consistent performance. Key features include a robust stainless steel housing, a clear, high-contrast face for quick readability, and durable construction designed to withstand the high temperatures and continuous operation of a demanding commercial environment.

If you are experiencing the frustrating **problem of an inaccurate espresso machine pressure gauge** or a **broken GS3 steam gauge**, this OEM replacement is your reliable solution. A correctly functioning steam pressure gauge is essential for diagnosing temperature stability and ensuring optimal steam power for milk frothing. By installing the E.3.002 gauge, you eliminate guesswork, allowing baristas to dial in precise steam boiler pressure settings. The benefit is superior consistency in milk texturing, leading to higher quality latte art and less wasted milk due to poorly steamed batches. This gauge is the perfect fit when performing a **vintage GB5 gauge repair** or a **GS3 steam pressure gauge replacement**.

Installation is straightforward for qualified technicians, and using this authentic La Marzocco component guarantees maximum compatibility and longevity, preventing common **issues with aftermarket steam gauges**. Specifications confirm its 0-3 Bar range, ideal for standard espresso machine steam pressures, and its compatibility with the Vintage GS3 and GB5 systems. Don't let inconsistent steam power or safety concerns slow down your café; invest in the genuine La Marzocco E.3.002 gauge from Kaldi.com today to maintain the precision and performance your machine was designed for.

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 #E.3.002 fits La Marzocco machines, including the GS3, 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.

Our current database shows fitment for the GS3, Mistral series. However, many La Marzocco components are interchangeable across different platforms. If you have successfully installed Part #E.3.002 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 pressure gauge, steam, 0-3 bar w/ tube (vintage gs3/gb5 style) ship directly from their warehouse. Please email or chat to confirm availability prior to ordering.
Yes. Part #E.3.002 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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