Mahlkönig Button "Double Shot" – K30
The Mahlkönig "Double Shot" button 308551 for the K30 espresso grinder. Original spare part, available in Bern and Zurich.
With this button you start the grind for a double shot on the K30. Mahlkönig lists the Single Shot button as a separate part.
One press, two shots
With a working button, everyday use of the K30 runs as it should: one press for the double shot, without detours.
Dose by weight, not by time. A ratio of 1:2 is a good starting point. Every shot is still unique, because the bean, the humidity and you yourself change every day.
At a glance
| Manufacturer |
Mahlkönig |
| Part number |
308551 |
| Manufacturer name |
Button «Double Shot», K30 |
| Compatible with |
Mahlkönig K30 |
Who it is for
For everyone who wants to replace the double shot button on their K30, in a café or at home. You will find more parts under grinder accessories and spare parts, and the grinders themselves in our Mahlkönig Collection. Delivery throughout Switzerland and to Liechtenstein in 2–4 working days.
A grinder goes with a scale. For everyone who wants scales that are affordable and precise: Normcore. If you want an app, Bluetooth and a flow-rate display: Acaia. For grinder care you will find suitable products in machine and grinder cleaning. Our advice tool shows which grinder suits your machine.
Frequently asked questions
Does the button fit every K30?
Mahlkönig lists part number 308551 for the K30. If you are unsure which version your grinder is, send us the model and serial number at [email protected].
Is there also a Single Shot button?
Yes, Mahlkönig lists the "Single Shot" button for the K30 as a separate part. We carry it too under grinder accessories and spare parts.
Who installs the part?
Mahlkönig recommends having repairs carried out exclusively by qualified technicians. If you would like support with the installation, write to us at [email protected].
Can I see the part before buying?
You can see Mahlkönig grinders live in our showroom in Zurich Oerlikon (Hagenholzstrasse 50b). We are happy to check in advance whether the spare part is on site; just send an email to [email protected].
Tip from the roastery: Single or double shot: the bean decides the taste in the cup. For most cups we recommend Cozy Chocolate and Nutty Delight, dense, round and chocolatey. For maximum body without acidity there is Very Nutty, and if you would like to discover something fruity, you will find it in Wild Peach. That is our recommendation, one of many.
