The Flint & Walling Shaft Assembly (Model 137103) is a critical component designed for use in various pump systems. Measuring 23.37 inches, this assembly is constructed from high-quality 303 stainless steel, ensuring durability and resistance to corrosion. It is engineered for optimal performance in demanding applications, providing reliable operation in both residential and commercial settings. The shaft assembly is compatible with a range of pumps and adheres to industry standards, making it a dependable choice for those seeking to maintain or upgrade their pumping systems.