The 5Brass Inv.Flare Nut from Fittings Unlimited Inc is a robust brass fitting designed for reliable connections in plumbing and gas systems. This 5-inch flare nut is compatible with various tubing sizes, ensuring versatility in applications. Made from high-quality brass, it offers exceptional corrosion resistance and durability. The fitting adheres to industry standards, making it suitable for both residential and commercial use. Its easy installation and dependable performance make it an essential component for professionals in need of quality fittings.