Hey there, gearheads and DIY mechanics! Need to connect AN6 flare fittings to standard NPT threads? This 2-pack of black aluminum adapters has you covered. Each adapter has an AN6 straight male flare connection on one end (that's the 37-degree flare type used in fuel, oil, and brake lines) and your choice of NPT thread on the other - available in 1/8\, 1/4\, 3/8\, or 1/2\ sizes (make sure you pick the right one for your project!). They're made from lightweight aluminum with a durable black anodized finish that looks slick and resists corrosion. Universal application means they'll work on pretty much any vehicle placement - front, rear, left, or right. Brand new from Ipartgo with a 1-year warranty. Perfect for custom fuel systems, turbo setups, oil cooler lines, or any performance plumbing where you're mixing AN and NPT systems. Much easier than trying to force mismatched threads together. Keep your fittings clean and your connections leak-free with these solid adapters.