Versatile Compatibility: Designed to adapt master cylinders, wheel cylinders, calipers, and other brake & clutch components to AN 3 flex hoses, making it a versatile fitting for various automotive applications., Universal Connection: Features a 3/8"-24 inverted flare male end, compatible with 3/16" steel brake lines, offering broad usability across different brake systems., Easy Hose Integration: The AN 3 end of the adapter seamlessly connects to stainless steel braided flex hoses, ensuring a secure and reliable connection in brake and clutch systems., Precision and Durability: CNC machined for precision and leak-free performance, ensuring reliability and longevity in demanding automotive environments., Corrosion-Resistant Construction: Made from high-quality, zinc-plated steel, this adapt.