Wiedemann wheel for ECM – walnut
Wood under your hand as you open the valve – warm, grained, and every piece one of a kind.
The Wiedemann wheel in walnut with a 7 mm internal square in stainless steel, for ECM machines.
What makes the wheel special
The wheel replaces the valve wheel on your ECM and gives the machine a personal, warm touch. As walnut, it brings a dark, warm tone. At its core sits a 7 mm internal square profile in stainless steel that fits the valve shaft. Because wood is a natural material, every grain is unique.
We're a partner for ECM, and a wooden wheel gives the machine your personal touch. Our opinion is one of many.
At a glance
| Type |
Wheel (valve wheel) made of wood |
| Wood type |
walnut |
| Profile |
7 mm internal square, stainless steel |
| Fits |
ECM machines with a 7 mm square valve shaft |
Who it's for
For anyone with an ECM who wants to replace their steam or hot water knob with a warm wooden wheel.
What to pair it with
The wheel sits on your ECM: you'll find the machines in our espresso machines, and the right choice becomes clear with our advisory tool.
For the rest of your barista gear: affordable and precise is the Normcore Collection, while the Weber Workshops Collection shows the especially finely crafted side. The matching tamper is there too.
Frequently asked questions
What wood is the wheel made of?
It's walnut – every piece with its own grain.
What profile does it have?
A 7 mm internal square in stainless steel, fitting the valve shaft of ECM machines.
Does the part fit my machine?
Check the model and size against the details above. In the showroom or by email, we're happy to check it against your setup.
Can I see the part in person before buying?
Of course. In our showrooms in Bern (Gerberngasse 44) and Zürich (Hagenholzstrasse 50b) you can experience it live. Online we deliver in 2–4 working days, throughout Switzerland and to Liechtenstein.
A tip from our roastery
Fresh coffee makes the difference. Our Cozy Chocolate and Nutty Delight bring rich chocolate and nutty notes. For maximum body without any acidity, the Very Nutty, and for a fruity experience, the Wild Peach. That's our recommendation – one of many.
