The CAPFEI 54mm Tamper features a Stainless Steel base and an Aluminum handle. It weighs approximately 400 grams and has package dimensions of 5.11 x 2.75 x 2.75 inches.

A key feature of this tamper is the built-in 24-35 pound impact regulating valve with special screws, which allows users to customize the tamping pressure to suit their preferred flavors. When the desired tamping pressure is reached, a solid "click" sound is produced, and the base will then squeeze the puck again to reduce the gap between the powder puck and eliminate any channeling issues. After the tamping is completed, the tamper will automatically reset without the need for adjustment.

The self-leveling flat Stainless Steel base provides even pressure distribution during the tamping process. The ring above the base ensures that the tamping pressure on the puck is consistent and evenly applied.

This tamper is designed to fit Breville 54mm portafilters, including the Barista Express, Pro, Touch, Bambino Plus, Infuser, and Duo-Temp Pro models. The espresso tamper base diameter is 53.35mm, ensuring a perfect fit.

In summary, the key features of the CAPFEI 54mm Tamper are:

• Stainless Steel base and Aluminum handle
• Approximate weight of 400 grams
• Package dimensions of 5.11 x 2.75 x 2.75 inches
• Built-in 24-35 pound impact regulating valve for customizable tamping pressure
• Solid "click" sound feedback when desired pressure is reached
• Self-leveling flat Stainless Steel base for even pressure distribution
• Ring above the base ensures even tamping pressure on the puck
• Fits Breville 54mm portafilters, including the Barista Express, Pro, Touch, Bambino Plus, Infuser, and Duo-Temp Pro models

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