Features: This stainless steel coffee machine steam tube is designed for broad compatibility with most coffee machine nozzles, ensuring straightforward installation and excellent functionality. Featuring a unique inner diameter design, it ensures consistent steam flows for steam generation, improving your coffee making process. Constructed from 304 stainless steel, it offer excellent corrosions and heat resistance, ensuring long-lasting reliability under high pressure and temperature. The smooth stainless steel exterior is easy to clean, preventing buildup, and regular maintenance ensures the steam tube stays in excellent working condition. Upgrading your old steam tube with this can significantly improve your coffee machine’s functionality, making the coffee extraction process more efficient and enjoyable. Specifications: Component: 304 Stainless Steel A(Steam Pipe) Size: Approx. 5.79inch(14.7cm) B(Steam Pipe Protective Sleeve) Size: Approx. 1.26x0.55inch(3.1x1.4cm) C(Single-Hole Steam Nozzle) Size: Approx. 0.71x0.31inch(1.8x0.8cm) D(3-Hole Steam Nozzle) Size: Approx. 0.71x0.35inch(1.8x0.9cm) Package Includes: 1x Coffee Machine Nozzle Accessory note: Please allow 1-2cm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual color from the item.