The Flint & Walling Shaft & Coupling is designed for 4-inch submersible pumps, measuring 13.76 inches in length. Made from stainless steel 416, it offers excellent corrosion resistance and durability. This component is essential for connecting the pump motor to the impeller, ensuring efficient operation. Its precise engineering guarantees compatibility with various submersible pump models, making it a reliable choice for maintenance and replacement. Ideal for both residential and commercial applications, this shaft and coupling set enhances the performance of your pumping system.