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Modbar M-0172-01

Modbar M-0172-01 O-ring, 7/15 | Fits Pour Over System, POUR-OVER SYSTEM & More

Regular price $2.79

This part ships directly from Modbar 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-proof performance of your Modbar espresso system with the genuine Modbar O-ring, 7/15 (Part # M-0172-01). This essential, high-durability seal is specifically engineered to prevent common issues like internal water leaks, pressure loss, or inconsistent flow that can occur when old or degraded seals fail. Crafted from high-grade, food-safe material, the M-0172-01 O-ring maintains an optimal seal even under the intense heat and pressure cycles of commercial espresso extraction. If you are experiencing a "leaky Modbar group head" or "espresso machine pressure drop," this OEM replacement ensures reliable operation and consistent shot quality.

Designed for seamless integration into various Modbar modules, the 7/15 O-ring is a critical, yet often overlooked, component for preventative maintenance. Regular inspection and replacement of seals like the M-0172-01 prevents unexpected downtime in high-volume settings. Its specific 7mm inner diameter and 15mm outer diameter dimensions guarantee a perfect fit, which is crucial for systems requiring precision sealing. Installing this O-ring is the reliable solution to "fix Modbar water leaking" and maximize the lifespan of more costly internal components.

Ensure the continued performance of your investment by choosing this official La Marzocco/Modbar component. For professional baristas facing "inconsistent espresso shots with Modbar," replacing critical internal seals like the O-ring, 7/15 offers an immediate and effective remedy, restoring necessary pressure stability.

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 #M-0172-01 fits Modbar machines, including the Pour Over System, POUR-OVER SYSTEM 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 Pour Over System, POUR-OVER SYSTEM series. However, many Modbar components are interchangeable across different platforms. If you have successfully installed Part #M-0172-01 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 Modbar including this o-ring, 7/15 ship directly from their warehouse. Please email or chat to confirm availability prior to ordering.
Yes. Part #M-0172-01 is a 100% genuine OEM component sourced directly from the Modbar factory. Using original parts ensures your equipment maintains its factory-spec pressure ratings and safety certifications.
Lead times for Modbar 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 Modbar parts come with a 365-day manufacturer's warranty. Contact us for specific warranty details.
All Modbar parts come with a 30 day return policy. Please see our refund policy or chat for more details.

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