Constructed from 304 stainless steel, it excellent and heat resistance, ensuring long-lasting reliability under high pressure and temperature This stainless steel coffee machine tube is designed for broad compatibility with most coffee machine nozzles, ensuring straightforward installation and excellent functionality Upgrading your old tube with this can significantly improve your coffee machine ’ s functionality, making the coffee process more efficient and enjoyable Featuring a unique inner diameter design, it ensures consistent flows for generation, improving your coffee making process The smooth stainless steel exterior is easy to clean, buildup, and regular maintenance ensures the tube stays in excellent working condition