The Flint & Walling SP20CL1728 ejector package is constructed from cast iron with leather components, designed for reliable performance in water systems. This ejector is engineered to handle high pressures while maintaining optimal flow rates, making it suitable for various applications. Its durable construction ensures longevity and resistance to wear, providing dependable operation. The SP20CL1728 complies with industry standards, ensuring safety and efficiency in operation. This package includes all necessary components for easy installation, making it a great choice for both residential and commercial use.