La Marzocco I.1.109 CAP NUT M4 H8,5 WR7 INOX | Fits Leva 1, Leva 90 & More
Description Details
Restore the integrity and safety of your espresso machine's critical components with the genuine **CAP NUT M4 H8,5 WR7 INOX (Part \# I.1.109)**. This essential stainless steel cap nut, often referred to as an acorn nut, is engineered specifically for La Marzocco and other high-end commercial espresso equipment. Its primary feature is the sealed dome design, which prevents ingress of water, steam, and coffee residue into threaded assemblies, eliminating the common **problem of corrosion or seizing** on vital internal parts. Constructed from premium INOX (stainless steel), this fastener offers exceptional durability and superior resistance to the harsh, high-moisture, and high-temperature environment inside espresso machines. Use this OEM part to ensure your machine meets strict food safety and operational standards.
The benefit of using this specific M4 cap nut is reliable, long-term performance and easier maintenance, solving the **problem of stripped or rusty fasteners** that make servicing difficult. When installing new components or performing preventative maintenance, replacing standard nuts with this cap nut ensures a smooth, finished, and protective installation. This part is critical for securely fastening covers, brackets, and internal electrical connections while protecting sensitive wiring from sharp thread ends. If you are experiencing the **problem of loose or missing M4 cap nuts** leading to component failure, this OEM replacement ensures the precise fit required for vibration resistance and structural soundness.
Specifications for the CAP NUT M4 H8,5 WR7 INOX (I.1.109) include a precise M4 thread size, a height of 8.5mm, and a required wrench size (WR7) of 7mm, confirming its compatibility with existing hardware in La Marzocco equipment. It is mandatory for technicians addressing the **problem of finding exact OEM replacement cap nuts** for intricate internal assemblies. Secure your investment, maintain machine aesthetics, and prevent system damage due to inadequate hardware. Stock up on this essential maintenance item for seamless, high-volume operation and maximum uptime.
Frequently Asked Questions
Our current database shows fitment for the Leva 90, Leva S, Leva X, Leva x1 series. However, many La Marzocco components are interchangeable across different platforms. If you have successfully installed Part #I.1.109 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.
Compatible Parts Diagrams*
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