The DUTUX Brass Flare Nut is a high-quality precision component designed for secure and leak-proof tubing connections. Made from premium-grade brass/copper alloy, it offers excellent durability, corrosion resistance, and dimensional accuracy. It is widely used in air conditioning, refrigeration, hydraulic, marine, and mechanical systems where reliable connections are required. Manufactured with advanced machining and strict quality control, it ensures smooth surfaces, accurate threading, and strong grip for high-pressure and vibration resistance. Available in multiple standard sizes, it can also be customized to meet specific application requirements.