La Marzocco H.1.028 O-RING 1,78X12,42 EPDM 70ShA FDA | Fits KB90, Leva 90 & More
Description Details
Ensure the longevity and leak-free operation of your commercial espresso machine with the genuine O-RING 1,78X12,42 EPDM 70ShA FDA (Part # H.1.028). This essential sealing component is precision-engineered from EPDM (Ethylene Propylene Diene Monomer) rubber, specifically formulated with a durometer hardness of 70 Shore A (70ShA) for optimal compression and sealing in high-pressure and temperature environments. Crucially, this O-ring is FDA-compliant, making it safe for continuous contact with potable water and steam in your coffee equipment. Key features include superior resistance to heat, steam, and ozone, which are common culprits that degrade standard seals. If you're experiencing a 'leaking group head' or 'espresso machine pressure loss', replacing worn seals with this OEM part is the definitive solution to maintain consistent extraction quality.
Replacing seals is vital preventive maintenance to avoid unexpected machine failure. The O-RING 1,78X12,42 EPDM 70ShA FDA provides a durable, reliable barrier, restoring the tight seal needed across critical fluid pathways—a necessary fix for 'how to stop my espresso machine from dripping'. By investing in this genuine part, you guarantee a perfect fit and material integrity that generic seals cannot match, drastically reducing downtime and the need for frequent replacement. Its precise dimensions (1.78mm cross-section x 12.42mm internal diameter) ensure compatibility across various La Marzocco models and other high-end espresso machines requiring this specific size EPDM seal.
Don't let a faulty seal compromise your espresso quality or damage internal components. The O-RING 1,78X12,42 EPDM 70ShA FDA is designed for quick, targeted replacement in areas where high-temperature steam and hot water are present, often utilized in boiler fittings, probe connections, or water valves. Regular maintenance with OEM seals helps 'improve espresso machine performance' and prevents the costly repairs associated with internal water damage. For dependable performance and peace of mind in high-volume commercial use, choose this certified O-ring from Kaldi.com.
Frequently Asked Questions
Our current database shows fitment for the KB90, Leva 90, Leva S, Leva X, Linea Classic S, Linea PB series. However, many La Marzocco components are interchangeable across different platforms. If you have successfully installed Part #H.1.028 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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