Engineered for both home baristas and professional environments, the V4 tamper uses a built-in leveling plate that rests on the rim of your portafilter basket. This ensures a perfectly flat tamp every time, eliminating uneven pressure and reducing the risk of channeling. The upgraded central shaft design applies pressure directly and evenly onto the coffee bed, further improving extraction consistency. The spring-loaded mechanism provides pre-calibrated pressure, removing guesswork from your workflow. With three interchangeable springs (15lb, 25lb, and 30lb), you can easily customise the tamping force to suit your preference and espresso style. For best results, simply press down and rotate slightly clockwise to achieve a smooth, level finish. Available in multiple sizes, including the widely used 58.5mm, the Normcore V4 tamper is compatible with a broad range of espresso machines, making it a versatile and essential upgrade for any coffee setup. Key Features: Spring-loaded tamper for consistent, repeatable pressure Improved V4 central shaft design for direct and even force application Built-in leveling plate for perfectly flat tamping every time Includes 3 interchangeable springs (15lb / 25lb / 30lb) Reduces channeling and improves extraction consistency Ideal for both home baristas and commercial use Patent-pending design Compatibility (Sizes Available): 58.5mm: Fits most standard 58mm commercial portafilters (e.g., E61 group machines, Rocket, Rancilio, ECM, etc.) 53.3mm: Fits 54mm baskets (Breville / Sage Barista Pro, Barista Express, and similar models) 51.5mm: Compatible with La Pavoni Europiccola & Professional (post-2000 models) 49.7mm: Fits ROK Espresso Maker GC & ROK Presso 45.5mm: Designed for Flair Pro & Pro 2 What’s Included: 1 × Normcore Spring Loaded Tamper V4 1 × Coffee Tamper Stand 1 × 25lb Spring (pre-installed) 1 × 30lb Spring 1 × 15lb Spring Care Instructions: Hand wash only. Avoid dishwashers, strong detergents, soaking, or hot water to preserve performance and longevity. Achieve perfectly level and consistent espresso every time with the Normcore Spring Loaded Tamper V4—precision tamping made effortless.