The Flint & Walling Shaft & Coupling 4SUB 28.49 S/416 is designed for use in submersible pump systems, providing reliable power transfer. Measuring 28.49 inches in length, this component is made from high-quality S/416 stainless steel, ensuring durability and resistance to corrosion. It is compatible with various pump models, making it a versatile choice for both residential and commercial applications. This shaft and coupling assembly is essential for maintaining efficient operation and meets industry standards for quality and performance, ensuring long-lasting reliability in demanding environments.