{"product_id":"blind-ferrule-11-x-3-treated-l137-4","title":"La Marzocco L137\/4 Blind Ferrule, 11 x 3, Treated | Fits FB70, FB80 \u0026 More","description":"\u003cp\u003eRestore the integrity of your espresso machine's hydraulic system and avoid \"leaking connection problems\" with the genuine Blind Ferrule, 11 x 3, Treated (Part # L137\/4). This small but critical OEM component is specifically designed to create a tight, leak-proof seal within fluid connections, particularly on La Marzocco equipment. Featuring precise 11 x 3 dimensions and a specialized treated finish, this ferrule resists corrosion and high-pressure wear, guaranteeing maximum longevity and reliable performance. Choosing this factory-specified ferrule is the definitive \"solution for high-pressure leaks\" in espresso machine tubing.\u003c\/p\u003e\n\n\u003cp\u003eA failed ferrule often leads to a \"loss of pressure and steam\" or visible water leaks around fittings, compromising the quality of your espresso and potentially causing damage to internal components. Our Blind Ferrule acts as the essential sealing element, ensuring secure attachment of high-temperature lines to valves or boilers. Its treated construction offers superior durability compared to standard parts, significantly extending the time between maintenance cycles. This precise fit minimizes the risk of component slippage or premature failure, making it an indispensable part for preventative maintenance and ensuring your machine operates at peak efficiency.\u003c\/p\u003e\n\n\u003cp\u003eThe Blind Ferrule, 11 x 3, Treated (L137\/4) is sold individually and guarantees seamless compatibility with the specified application, restoring the crucial hydraulic stability of your machine. As a genuine OEM replacement part, it ensures optimal hydraulic integrity. Keep your espresso machine running reliably and consistently—if you are experiencing \"inconsistent water flow from worn ferrules,\" this OEM component is the definitive, reliable, long-term solution.\u003c\/p\u003e","brand":"La Marzocco","offers":[{"title":"Default Title","offer_id":51513966887195,"sku":"LM:L137\/4","price":2.54,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0937\/6002\/8955\/files\/la-marzocco-logo.svg?v=1775501370","url":"https:\/\/kaldi.com\/products\/blind-ferrule-11-x-3-treated-l137-4","provider":"Kaldi.com","version":"1.0","type":"link"}