The Performance Fittings 90 Degree AN Flare Union (Part Number: 2186BLK) is designed for secure and reliable fluid connections in automotive and racing applications. This fitting features a 90-degree male-to-male union for -3 AN lines, made from high-quality aluminum and finished with a durable black anodized coating for corrosion resistance and sleek appearance. Ideal for custom fuel, oil, or brake line setups, it ensures leak-free performance and compatibility with standard AN hardware.