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La Marzocco A.5.164

La Marzocco A.5.164 Water Inlet Fitting With O-Ring | Fits Linea Micra

Regular price $20.20

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 Leak-Free Performance with the Genuine Water Inlet Fitting (A.5.164)**

The Water Inlet Fitting With O-Ring (Part \# A.5.164) is a critical OEM component designed to ensure a secure, watertight connection where the water line enters your commercial espresso machine's boiler or reservoir system. Crafted from durable, high-grade materials, this fitting features precise threading and includes a pre-installed, high-quality O-Ring for an immediate, reliable seal. **Is your espresso machine leaking water?** A worn or damaged water inlet fitting is a common culprit. Replacing it with this genuine part ensures maximum compatibility and eliminates the risk of water damage, maintaining the integrity of your machine's pressure and heating systems. Installing this specific OEM fitting is the definitive **solution for espresso machine water inlet leaks**.

Maintaining proper water flow and pressure is essential for consistent espresso extraction. This component’s specific design ensures that water is delivered efficiently into the machine, preventing common issues like cavitation or restricted flow that can compromise boiler performance and temperature stability. **If you notice reduced water pressure in your espresso machine**, inspect your inlet fitting for signs of corrosion or damage. The integrated O-Ring is engineered to withstand the demanding temperature and pressure cycling of professional coffee environments, offering long-lasting resilience far superior to generic aftermarket alternatives. Use this part during routine maintenance or as a direct replacement to safeguard your equipment.

Installation is straightforward for certified technicians, ensuring quick resolution to flow and leak problems. The Water Inlet Fitting With O-Ring (A.5.164) is specified for compatibility across various espresso machine models that utilize this standard connection design. Don't risk downtime or costly boiler repairs due to a cheap seal—invest in this quality OEM part to achieve reliable, leak-proof performance. Purchase the Water Inlet Fitting With O-Ring (A.5.164) today to prevent future **espresso machine water connection failures** and keep your café operating smoothly.

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.5.164 fits La Marzocco machines, including the Linea Micra 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 series. However, many La Marzocco components are interchangeable across different platforms. If you have successfully installed Part #A.5.164 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 water inlet fitting with o-ring ship directly from their warehouse. Please email or chat to confirm availability prior to ordering.
Yes. Part #A.5.164 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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