Stainless Steel Brake Line Fittings Replacement Kit for 1/4, Includes 16 Most Used SAE Fittings

3/16" Brake Line Fitting Kit The 4LifetimeLines® 1/4″ Brake Line Fitting Kit (LTSFK14) delivers every SAE tube nut you need to build, repair, or modify 1/4″ brake, fuel, or hydraulic hard‐line systems. Machined from corrosion-resistant alloy steel, each fitting threads onto properly flared tubing—whether steel, copper-nickel, stainless steel, copper-coated steel, or PVF-coated lines—for leak-free, DOT-compliant connections. What’s Included This compact 16-piece assortment covers the most common SAE flare sizes: straight unions, 45° and 90° adapters, tees for branching, and end caps for sealing unused ports. All parts share standardized flare-nut threads and wrench flats for easy tightening with standard flare-nut wrenches. Why You Need This Kit Instead of hunting down individual fittings, keep this kit in your toolbox for any hard-line job. Mixing metals and mismatched threads leads to leaks, corrosion, and rework. Our precision tube nuts eliminate compatibility issues, resist pitting