{"product_id":"lucca-e61-flow-control","title":"LUCCA E61 Stainless Steel Flow Control","description":"\u003cp\u003eThe 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.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStainless Steel Construction:\u003c\/strong\u003e 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\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUniversal E61 Compatibility:\u003c\/strong\u003e Installs on any standard E61 group head—Rocket, ECM, Profitec, Bezzera, and more\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManual Flow Adjustment:\u003c\/strong\u003e Dial in pre-infusion pressure and ramp profiles shot by shot, tailoring extraction to bean density and roast level\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSimple Installation:\u003c\/strong\u003e Includes detailed instructions; requires Teflon tape, electrical tape, 5mm Allen key, and 12\" adjustable wrench (tools not included)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Engineering:\u003c\/strong\u003e Smooth actuation and consistent performance across thousands of shots\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eWhether 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.\u003cbr\u003e\u003c\/p\u003e","brand":"mysite","offers":[{"title":"Black Flow Control","offer_id":53537175929144,"sku":"SI5027","price":210.99,"currency_code":"USD","in_stock":true},{"title":"Walnut Flow Control","offer_id":53537175961912,"sku":"SI4926","price":210.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0997\/5542\/6104\/files\/LUCCA-M58-Espresso-Machine-Black-with-Walnut-KO-by-Clive-Coffee-0117_1.jpg?v=1792638431","url":"https:\/\/gadgetnestshop.store\/products\/lucca-e61-flow-control","provider":"GadgetPulse","version":"1.0","type":"link"}