The 3" Stem Nut is a high-quality component designed for reliable performance in plumbing applications. Manufactured by Matco-Norca, this stem nut is crafted to meet industry standards, ensuring durability and compatibility with various systems. Its robust construction allows for secure connections, making it ideal for use in both residential and commercial settings. The stem nut is designed to fit seamlessly with existing plumbing fixtures, providing a leak-free seal. With its precision engineering, this product is essential for maintaining the integrity of your plumbing system.