Description Details
Astoria Platinized Silicon Tube D3x7 (Part Number 15477012) is a high-quality replacement component designed specifically for Astoria espresso machines, ensuring optimal performance and longevity. Crafted from premium platinized silicon, this tube exhibits exceptional durability and resistance to both high temperatures and chemical corrosion, making it an ideal choice for the demanding environment inside professional espresso machines. The dimensions, with an inner diameter of 3mm and an outer diameter of 7mm, allow for precise fitment and seamless integration with existing plumbing systems within the machine.
This silicon tube serves a critical function in the internal water and steam pathways of the espresso machine, facilitating smooth and reliable fluid transfer without compromising the purity or taste of the espresso. Its platinized coating enhances the tube’s resistance to mineral buildup and scaling—common issues in high-temperature water lines—thus reducing maintenance frequency and extending the component’s lifespan. Moreover, the tube’s flexible yet sturdy construction allows it to withstand repeated thermal expansion and contraction during brewing cycles without cracking or leaking, maintaining consistent pressure and flow rates essential for espresso extraction.
Ideal for café owners, commercial baristas, and espresso machine technicians, the Astoria Platinized Silicon Tube D3x7 is an essential replacement part that contributes to the machine’s overall efficiency and reliability. Regular replacement of this tube helps prevent breakdowns that could cause costly downtime or affect beverage quality. Available now through Kaldi.com, this part ensures your Astoria machine maintains peak performance, guaranteeing every shot of espresso is brewed to perfection with smooth operation and minimal hassle.
Compatible Parts Diagrams*
Our Featured Espresso Blends
Custom Roasted to Order:
