The LUCCA E61 Stainless Steel Flow Control transforms any E61 group head espresso machine into a profiling powerhouse. This precision device lets you manually adjust water flow during extraction, unlocking pre-infusion techniques and pressure ramping that reveal deeper flavor complexity and sweetness in every shot. Key Features Stainless Steel Construction: Unlike chrome-plated brass kits, the LUCCA flow control mushroom and spindle are machined from stainless steel for superior corrosion resistance and long-term reliability Universal E61 Compatibility: Installs on any standard E61 group head—Rocket, ECM, Profitec, Bezzera, and more Manual Flow Adjustment: Dial in pre-infusion pressure and ramp profiles shot by shot, tailoring extraction to bean density and roast level Simple Installation: Includes detailed instructions; requires Teflon tape, electrical tape, 5mm Allen key, and 12" adjustable wrench (tools not included) Precision Engineering: Smooth actuation and consistent performance across thousands of shots Whether you're exploring light roast single origins or dialing in classic espresso blends, the LUCCA flow control device integrates seamlessly into Clive's ecosystem of equipment, education, and expert support.
