Astoria M2 Dosing Star Spring C248055 (part number 28003064) is a precision-engineered replacement component designed specifically for Astoria M2 espresso machines. Crafted with durable, high-quality materials, this dosing star spring plays a critical role in ensuring consistent coffee dosing by regulating the mechanical tension within the dosing chamber. Its exact fit and robust construction contribute to the smooth operation of the dosing mechanism, helping baristas achieve precise coffee portioning shot after shot.

Featuring exceptional resilience and longevity, the M2 Dosing Star Spring is built to withstand the rigorous demands of busy café environments where high-volume espresso production is the norm. The spring maintains stable tension over extended use, ensuring uniform coffee flow and reducing the risk of uneven tamping or dosing inconsistencies. This leads to improved shot quality, better flavor extraction, and ultimately, a more satisfying coffee experience for customers. Moreover, its easy installation and compatibility with the Astoria M2 model make it a practical choice for routine maintenance and repairs.

Ideal for coffee shops, restaurants, and espresso aficionados who rely on the Astoria M2 espresso machine, this dosing star spring is a must-have part to keep your equipment running at peak performance. Whether you are conducting preventative maintenance or responding to wear and tear, the C248055 dosing spring helps maintain the precision coffee dosing your espresso workflow demands. Adding this replacement spring to your parts inventory at Kaldi.com ensures minimal downtime and consistent, high-quality espresso extraction for your business.