espresso machine, Compatible For EXPOBAR E61 Coffee Machine Steam Knob Accessories，1pcs,for machine parts

Suitable for E61 Coffee Machine Steam Knob Accessories,1pcsDiameter: 64 millimetersColor: BlackLength: 24 millimetersAxis: 7x7 millimetersManual measurement may have an error of 1-3mm==========Hign-concerned Chemical : None

• It is convenient and quick to replace, and the superior material ensures that your machine can operate normally.
• Core Steam Control Part for Coffee Machines：As a key steam control component, this knob switch replaces old, faulty original parts, fitting most home and commercial coffee machines. It solves steam adjustment jams and unresponsive switches, ensuring controllable steam for frothing milk and heating drinks, meeting equipment repair needs.​
• Multi-Model Compatibility No Modification：Designed per mainstream coffee machines’ steam valve interface size and structure, it connects seamlessly to steam components. No equipment modification or extra parts needed, adapting to common steam adjustment logic without affecting output efficiency.​
• High-Temp Resistant for Frequent Use：Made of engineering plastic or metal resistant to over 100℃, it won’t deform or crack after long-term steam contact. Non-slip surface prevents slipping during use, suitable for high-frequency scenarios like cafes and homes.​
• Easy Installation Cuts Repair Costs：Same structure as original parts, no complex steps—non-professionals can install manually without tools. Single replacement restores steam control, no need to replace the entire valve group, reducing downtime and costs.​
• Precise Control Improves Brewing Experience：Tight internal contacts avoid looseness during operation, enabling precise control of steam on/off and flow. It helps make smooth milk foam and heat drinks evenly, enhancing coffee taste and extending machine life.