Need to connect a 3AN braided hose to a standard 3/16\ brake line port? This simple, sturdy adapter is your solution. It's a 304 stainless steel fitting with a 3AN male (that's 3/8-24 UNF thread) on one end and a 3/8-24 male inverted flare on the other. The inverted flare end is the classic style that fits wherever your existing 3/16\ steel brake lines connect.
Use it to adapt master cylinders, wheel cylinders, brake calipers, or clutch components to a 3AN flexible hose. It's not just for brakes though—it's compatible with common fluids like brake fluid, fuel, oil, unleaded gas, methanol, and water. That makes it versatile for automotive, motorcycle, or off-road projects. Made from solid 304 stainless, it resists corrosion and handles pressure reliably. A pro tip: brake line work is critical for safety, so if you're not 100% confident, get a professional to install it. No instructions are included, so you'll need to know your stuff or be ready to look it up.
Free 30-day returns 
Free 30-day returns
