On/ off switch when you insert your portafilter. This can sometimes fail or become loose where it is mounted.
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Adjuster o-ring for the Mahlkonig K30 series grinders (including the Peak).
K30 portafilter mounting, also works with PEAK grinder.
Power cord with plug for the Mahlkonig K30 series grinders. Includes the 115V UL (NEMA 5-15P) with strain relief clamp.