Description Details
Astoria Brass Group Jet D 0.7 (Part Number 4910300001) is a precision-engineered brew group designed to deliver exceptional espresso extraction for commercial espresso machines. Constructed primarily from high-quality brass, this component provides excellent thermal stability and durability, essential for consistent brewing temperatures and long-lasting performance. The "Jet D 0.7" specification refers to its specialized internal design and 0.7mm precision nozzles, which ensure optimal water dispersion throughout the coffee puck, promoting an even extraction for rich and balanced espresso shots.
Engineered to seamlessly integrate with compatible Astoria espresso machines, this brass group offers baristas enhanced control and reliability during daily operations. Its robust construction not only withstands the rigors of high-volume café environments but also maintains consistent pressure and water flow during each shot, minimizing channeling and enhancing flavor profiles. Additionally, the brass material’s superior heat retention contributes to maintaining stable brewing temperatures, which is critical in producing high-quality espresso with full-bodied crema.
Ideal for professional coffee shops, specialty cafes, and dedicated espresso bars, the Astoria Brass Group Jet D 0.7 (4910300001) is an essential maintenance or upgrade part for operators aiming to optimize their espresso machine’s performance. Whether used as a replacement part or as an upgrade to ensure peak extraction efficiency, this brass group ensures your Astoria espresso machine continues to deliver the rich, nuanced espresso that discerning customers expect. Available through Kaldi.com, it represents a trusted investment in both machine longevity and drink quality.
Frequently Asked Questions
Our current database shows fitment for the AB200, Core 600, Gloria, Pratic Avant Xtra, Pilot series. However, many Astoria components are interchangeable across different platforms. If you have successfully installed Part #4910300001 on a model we haven't listed, please let us know so we can update our records for the community.
If you are unsure of the fit, do not guess. To prevent downtime, please view our Compatible Parts Diagrams to check the exploded view PDF for your specific unit, or message our parts team for assistance.
Compatible Parts Diagrams*
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