Tube D-8 L715 3gr Ar78 Doser Rx>Exchanger Rx (52001457)
This item ships directly from the manufacturer, and stock is not guaranteed. Lead time averaging 3 to 7 business days. If unavailable, the item will be backordered.
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Astoria Espresso Machine Part TUBE D-8 L715 3GR AR78 DOSER RX EXCHANGE (52001457) is a precision-engineered replacement component designed specifically for select Astoria espresso machine models. Crafted from high-quality, durable materials, this tube ensures optimal fluid transfer and reliability within the machine’s internal systems. Its exact dimensions, featuring an 8mm diameter and a length of 715mm, make it an ideal fit for maintaining the operational integrity of the 3-group AR78 doser espresso units. This part plays a critical role in managing water or steam flow, directly impacting the consistency and quality of espresso extraction.
One of the standout benefits of the TUBE D-8 L715 is its contribution to seamless machine maintenance and longevity. Over time, tubes in espresso machines can become worn, brittle, or clogged due to constant exposure to water, steam, and pressure fluctuations. By replacing the old tube with this OEM (Original Equipment Manufacturer) part, café owners and technicians can ensure smooth doser function, reducing the risk of leaks or performance drops. Its robust construction resists kinks and seals tightly within connections, helping to maintain steady pressure and precise dosing needed for professional-grade espresso shots.
This tube is especially valuable in busy coffee shop environments where machine uptime is crucial. Compatible with Astoria's 3-group AR78 doser machines, it enables quick and efficient maintenance, minimizing machine downtime during essential servicing or emergency repairs. Whether you are a café owner, barista, or service technician, installing the TUBE D-8 L715 3GR AR78 DOSER RX EXCHANGE ensures your espresso machine continues to deliver consistent, high-quality beverages while extending the lifespan of your investment. Available exclusively through Kaldi.com, this part guarantees authenticity and performance, making it a smart, reliable choice for maintaining your Astoria espresso machine at peak condition.
Descriptions are for reference only. We do our best to fill in the blanks when manufacturers don’t provide descriptions, but details can vary. We strongly recommend checking with the manufacturer for the exact part number you need. Ordering based on the part number—rather than the description—is the best way to ensure compatibility.
