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La Marzocco B.1.005.M

La Marzocco B.1.005.M Maple Steam Valve Knob, GS3

Regular price $34.56

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

Upgrade your La Marzocco GS3 espresso machine with the genuine Maple Steam Valve Knob, GS3 (Part # B.1.005.M), a premium aesthetic and functional enhancement. This OEM steam valve knob replaces the standard component with beautifully crafted, durable maple wood, offering a more tactile, ergonomic grip that improves steam control precision. The natural wood construction not only adds a warm, classic look to your machine—solving the "how to customize my La Marzocco GS3" challenge—but is also designed for high-temperature resistance and longevity in a demanding coffee environment. A key feature is the precision threading engineered for a perfect fit on your GS3 steam valve assembly, ensuring smooth rotation and reliable operation every time.

If you are experiencing a "sticky steam knob on my GS3" or your existing valve handle is chipped, worn, or hot to the touch, this Maple Steam Valve Knob provides an immediate solution. The comfortable maple wood provides better thermal insulation than metal or plastic alternatives, enhancing barista comfort during high-volume steaming sessions. Designed specifically for the La Marzocco GS3 model, the installation is straightforward, restoring your machine’s factory performance with a superior feel. The unique grain of the maple makes every knob distinctive, addressing the "where to buy genuine La Marzocco wood parts" question directly with a high-quality, authentic component from Kaldi.com.

This essential accessory is crucial for maintaining both the premium appearance and professional-grade performance of your GS3. Usage is identical to the standard knob, providing control over the steam delivery for perfect milk texturing. Specifications: Genuine La Marzocco OEM Part; Part Number B.1.005.M; Material: High-Grade Maple Wood; Compatibility: La Marzocco GS3 espresso machine steam valve assembly. Investing in this Maple Steam Valve Knob is the ideal way to "fix temperature retention issues on my steam wand handle" while elevating your machine’s overall design.

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 #B.1.005.M fits La Marzocco machines, including the GS3 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 series. However, many La Marzocco components are interchangeable across different platforms. If you have successfully installed Part #B.1.005.M 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 maple steam valve knob, gs3 ship directly from their warehouse. Please email or chat to confirm availability prior to ordering.
Yes. Part #B.1.005.M 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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