Enhance the durability and reliability of your faucet installations with this expertly crafted locknut. Designed to fit a 3/8"IPS connection, it ensures a secure and leak-proof fit, providing peace of mind and long-lasting performance. Ideal for both professional plumbers and DIY enthusiasts, this universal locknut is a versatile addition to your plumbing toolkit, ensuring your fixtures remain firmly in place while maintaining a sleek and tidy appearance.