Mazzer O-Ring NBR70 (M28680)

Ensure the longevity and peak performance of your commercial Mazzer grinder with the essential Mazzer O-Ring NBR70 (Part # M28680). This genuine OEM sealing component is engineered from high-quality NBR70 (Nitrile Butadiene Rubber) material, providing superior resistance to the heat, pressure, and oils commonly encountered in high-volume espresso environments. Its precise fit is crucial for preventing common operational issues, particularly addressing the need for a solution when your "Mazzer grinder is leaking coffee grounds" or if you are dealing with a "broken Mazzer seal." This NBR70 O-ring maintains an airtight seal within the grinder assembly, which is vital for consistent dosing and preventing fine grounds from migrating into motor or control areas.

The primary benefit of replacing worn-out seals with the M28680 O-Ring is restoring mechanical precision and protecting internal components from damage. If you've noticed "inconsistent grind output from Mazzer" or are looking for how to "fix Mazzer grinder coffee dust leaks," this O-ring is often the critical, inexpensive solution. Specifications include a durable NBR70 durometer rating for optimal elasticity and resilience, ensuring a reliable seal across temperature fluctuations. Regular replacement of this component is a key part of preventative maintenance, drastically reducing downtime and the need for more expensive repairs down the road.

For use, the Mazzer O-Ring NBR70 (M28680) is commonly utilized in the grinding chamber or dosing mechanism of various Mazzer models (Mini, Super Jolly, Major, etc.) to seal parts that experience mechanical movement or containment pressure. Investing in this official OEM part guarantees compatibility and durability, making it the definitive fix when your "Mazzer part M28680 replacement" is needed. Don't compromise your espresso quality due to seal failure; use this high-grade NBR70 O-ring to ensure consistent grinding and protect your valuable commercial equipment.