The Flint & Walling Vertical Pump Diffuser is designed for use with 1.38-inch impellers, ensuring optimal flow and efficiency. This high-quality diffuser is constructed from durable materials, providing long-lasting performance in various pumping applications. It is essential for maintaining the hydraulic performance of vertical pumps, allowing for smooth operation and reduced turbulence. The diffuser is compatible with a range of pump models, making it a versatile choice for system upgrades and repairs. Enhance your pumping system's efficiency with this reliable diffuser component.