{"product_id":"the-stop-shop-45-piece-3-16-brake-line-fitting-assortment-inverted-flare-bubble-iso-sae-metric-corrosion-resistant","title":"The Stop Shop 45-Piece 3\/16\" Brake Line Fitting Assortment — Inverted Flare \u0026 Bubble\/ISO, SAE \u0026 Metric, Corrosion-Resistant","description":"\u003cstrong\u003eA comprehensive 45-piece assortment of inverted flare and bubble\/ISO flare fittings for 3\/16-inch brake line installations and repairs.\u003c\/strong\u003e\n\n\u003cp\u003eThis kit from The Stop Shop bundles the most commonly needed SAE and metric inverted-flare and bubble\/ISO flare fittings for 3\/16\" brake tubing, saving time hunting down individual parts. Every fitting is coated to resist corrosion and organized in a compact pack so you can match thread types quickly on vintage and modern braking systems.\u003c\/p\u003e\n\n\u003ch3\u003eWhat specific fittings are included and how do I identify them?\u003c\/h3\u003e\n\u003cp\u003eThe assortment includes a mix of SAE inverted-flare sizes and metric bubble\/ISO flare sizes that cover typical 3\/16\" brake line applications. Each size is selected to fit common master cylinders, wheel cylinders, and flexible hose connectors.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eInverted flare SAE: 12-3\/8\"-24, 3-7\/16\"-24, 2-9\/16\"-18, 2-1\/2\"-20.\u003c\/li\u003e\n  \u003cli\u003eInverted flare metric: 10-10x1mm.\u003c\/li\u003e\n  \u003cli\u003eBubble\/ISO flare metric: 10-10x1mm, 2-11x1.5mm, 2-12x1mm, 2-13x1.5mm.\u003c\/li\u003e\n  \u003cli\u003eTotal count: 45 coated fittings ready for 3\/16\" brake tubing use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does the coating benefit the fittings during service?\u003c\/h3\u003e\n\u003cp\u003eThe protective finish reduces rust and extends the usable life of fittings exposed to road moisture, salt, and brake fluid. Corrosion resistance helps maintain reliable sealing surfaces and reduces the chance of seizing during removal.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCorrosion-resistant coating for longer service life.\u003c\/li\u003e\n  \u003cli\u003ePreserves thread and flare integrity for better seals.\u003c\/li\u003e\n  \u003cli\u003eReduces need to replace fittings after short-term surface oxidation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCan this assortment handle both metric and SAE connections on the same vehicle?\u003c\/h3\u003e\n\u003cp\u003eYes — the kit includes common sizes from both standards so you can adapt to mixed-thread systems often found in older restorations or vehicles with replacement components. It’s designed specifically for 3\/16\" brake tubing, so you won’t need separate assortments for most jobs.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIncludes both inverted-flare (SAE) and bubble\/ISO (metric) sizes.\u003c\/li\u003e\n  \u003cli\u003eUseful for mixed-thread brake systems and retrofits.\u003c\/li\u003e\n  \u003cli\u003eIdeal for on-the-spot repairs and parts-matching.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow should I use these fittings to ensure a safe, leak-free brake line connection?\u003c\/h3\u003e\n\u003cp\u003eMatch the fitting type and thread to the component you’re joining, prepare the tubing end with a clean 45° or specified flare, and tighten to the torque recommended for the vehicle manufacturer. Inspect for leaks after pressurizing the system and re-torque if required.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eVerify inverted vs. bubble\/ISO style before flaring tubing.\u003c\/li\u003e\n  \u003cli\u003eCut tubing square, deburr, and form the proper flare profile.\u003c\/li\u003e\n  \u003cli\u003eTighten to vehicle torque specs and check for leaks under pressure.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Mechanics, auto restorers, and DIY enthusiasts who work on 3\/16\" brake lines and need a reliable selection of both metric and SAE fittings. This 45-piece assortment is practical for mobile repair kits, shop drawers, and restoration projects where quick access to multiple thread sizes and flare types reduces downtime and avoids repeat trips to a parts counter.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does this kit fit standard 3\/16\" brake tubing?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The assortment is specifically sized for 3\/16\" brake line work with matching inverted and bubble\/ISO fittings.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are the fittings corrosion-resistant?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: They are coated for corrosion resistance to help protect threads and sealing surfaces in normal road conditions.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"The Stop Shop","offers":[{"title":"Default Title","offer_id":48085898887326,"sku":"B08B43B4QR","price":46.98,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/the-stop-shop-front-packaging-45-fittings.jpg?v=1785880057","url":"https:\/\/northtrailauto.ca\/products\/the-stop-shop-45-piece-3-16-brake-line-fitting-assortment-inverted-flare-bubble-iso-sae-metric-corrosion-resistant","provider":"North Trail Auto","version":"1.0","type":"link"}