Astoria 12219 Gasket Filter Holder 66X56X6 | Fits Argenta

Astoria Espresso Machine Part Group Undercup Seal 66X56X6 (Part Number 12219) is a precision-engineered replacement gasket designed specifically for use in Astoria espresso machines. Crafted from high-quality, durable rubber material, this undercup seal ensures a perfect fit with exact dimensions of 66mm outer diameter, 56mm inner diameter, and a thickness of 6mm. Its robust construction provides excellent resistance to heat, pressure, and coffee oils, making it an essential component for maintaining optimal machine performance and prolonging the lifespan of your espresso equipment.

This undercup seal plays a crucial role in creating an airtight and watertight seal between the group head and the portafilter assembly. By effectively preventing water and steam leaks during the brewing cycle, it guarantees consistent pressure and temperature control—key factors for extracting rich, full-bodied espresso shots. The precise sealing also minimizes wear and tear on other machine parts, reducing maintenance needs and downtime. With this genuine Astoria replacement part, baristas and espresso enthusiasts can ensure their machine operates smoothly, delivering high-quality espresso every time.

Ideal for commercial cafes and serious home baristas alike, the Astoria Group Undercup Seal 12219 simplifies routine maintenance and repair. It is compatible with a wide range of Astoria espresso machine models, allowing for quick and easy installation without the need for special tools. By regularly inspecting and replacing worn seals like this one, users can prevent costly repairs and maintain peak machine efficiency. Available now on Kaldi.com, this part is a dependable solution to keep your espresso machine brewing flawlessly day after day.