Compatibility: Our coffee portafilter diverter nozzle is compatible with E61 group portafilter (58 mm). Please check your model before purchasing. Material: This portafilter single spout is made of 304 stainless steel, which is durable and resistant to deformation. Easy Replacement: Designed for simple installation, this diverter nozzle can directly replace damaged or outdated nozzles. It fits securely with your coffee machine group head for reliable performance. Easy to Use: The portafilter spout is safe and convenient for long-term use. It is easy to clean and maintain. Efficient and Compact: The diverter nozzle is lightweight, efficient, and easy to carry and store. Note: Slight color variations due to lighting or screen display differences may occur. These do not affect functionality. Specifications: Single faucet with M16x1.0 thread Color: As shown in photo Material: Stainless steel Package Contents: 2 x Single Portafilter Spout Note: Other items not included. Measurement may vary by +/- 1-3 cm.