Compatibility: Our coffee portafilter diverter nozzle is compatible with for E61 group head portafilter (58 mm). Note: Please check your model before purchasing Easy to Use: Our coffee machine portafilter spout is safe to use and no need to worry about the long term use of the handle diverter nozzle affecting . It is convenient to use and clean 304 Stainless Steel Material: This portafilter single spout is made of 304 stainless steel material, which is enduring and not easy to deform Easy Replacement: You can easily install or replace damaged or outdated steam nozzles directly. This coffee machine handle diverter nozzle be compatible with your coffee machine group head portafilter, bringing you an excellent experience Efficient and Portable: The coffee machine handle diverter nozzle is labor saving, efficient, compact and , and very convenient to carry and store