The Zoeller Pump Company Sealing Nut is a high-quality component designed for 1.625"-12 threaded applications. Made from zinc dichromate steel, this nut offers excellent corrosion resistance and durability, making it suitable for various industrial and plumbing applications. Its precise threading ensures a secure fit, preventing leaks and maintaining system integrity. This sealing nut is ideal for use in conjunction with other Zoeller components, ensuring compatibility and reliability in your pumping systems. With its robust construction, it meets industry standards for performance and safety.