The Elkay MFG Company 5/16" Compression Drain Nut is designed for secure drainage connections in plumbing systems. Made from durable materials, this nut ensures a tight seal to prevent leaks. Its precise dimensions make it compatible with various drain systems, providing versatility in installation. This compression nut meets industry standards for quality and performance, making it an essential component for both professional plumbers and DIY enthusiasts. Ensure your drainage systems function efficiently with this reliable product.