The Chrome Flange Lock Nut from Union Brass Mfg Co. is engineered for secure fastening in plumbing applications. Constructed from high-quality materials, this lock nut features a chrome finish that enhances durability and resistance to corrosion. Its flanged design provides added grip and stability, making it ideal for various installations. This lock nut meets industry standards, ensuring reliable performance in both residential and commercial settings. Perfect for securing faucets and plumbing fixtures, it is an essential component for any plumbing project.