The Flint & Walling Impeller 5V 4.43D BR THD is a critical component designed for optimal performance in centrifugal pumps. This impeller features a diameter of 4.43 inches and is constructed from high-quality materials, ensuring durability and efficiency. Its unique design enhances fluid movement, making it suitable for various applications, including irrigation and water transfer. The BR threading ensures compatibility with specific pump models, facilitating easy installation. This impeller meets industry standards for quality and performance, making it a reliable choice for your pump system.