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La Marzocco A.5.166

La Marzocco A.5.166 Intake Fitting With O-Ring 1/8 – 1/4 VITON

Regular price $15.34

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 fluid lines with the genuine **Intake Fitting With O-Ring 1/8 – 1/4 VITON (Part \# A.5.166)**. This critical component serves as the secure interface between 1/8" plumbing and the 1/4" connection point, ensuring a reliable seal essential for maintaining boiler pressure and preventing costly water damage. Engineered with a durable brass body and complemented by a superior VITON O-ring, this OEM fitting is designed to resist extreme heat and harsh chemicals typically found in commercial espresso systems. **Problem/Solution Keyword**: If you are experiencing "constant espresso machine water leaks" or noticing "water dripping from machine fittings," this replacement part is the solution for "fixing leaky water intake fittings" to restore optimal machine operation.

The key benefit of upgrading to this specific VITON-equipped fitting is unmatched longevity and chemical resistance. Unlike standard rubber seals that degrade quickly under continuous high-temperature exposure, the VITON O-ring provides a durable, heat-resistant seal, drastically reducing the frequency of maintenance and downtime. The precise threading (1/8” to 1/4”) and robust construction guarantee a tight, secure connection, which is vital for machines operating under high boiler pressures. **Usage**: This intake fitting is commonly used at connection points for pump inlets, flow meters, or solenoid valves on various commercial espresso machines, ensuring a stable water path for consistent brewing.

For reliable espresso machine maintenance, always choose genuine OEM parts like the Intake Fitting A.5.166. **Specifications** include: Connection size of 1/8" to 1/4", material construction (typically brass body with genuine VITON O-ring), and factory-tested sealing integrity. Investing in this component is essential for preventing the common "espresso machine pressure loss due to failing seals" and ensuring your system runs at peak efficiency. Purchase the Intake Fitting With O-Ring 1/8 – 1/4 VITON today from Kaldi.com to eliminate leaks and maintain the precision of your coffee service.

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 #A.5.166 fits La Marzocco machines, including the Linea Micra, Linea Mini R 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 Linea Micra, Linea Mini R series. However, many La Marzocco components are interchangeable across different platforms. If you have successfully installed Part #A.5.166 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 intake fitting with o-ring 1/8 – 1/4 viton ship directly from their warehouse. Please email or chat to confirm availability prior to ordering.
Yes. Part #A.5.166 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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