The ZOELLER Base-Mach is specifically designed for models 1057 and 1098, providing a sturdy foundation for optimal pump performance. This base is constructed from high-quality materials, ensuring durability and stability during operation. Its precise dimensions allow for easy installation and compatibility with existing systems. The Base-Mach is engineered to meet industry standards, making it a reliable choice for both residential and commercial applications. Enhance your pump's efficiency and longevity with this essential component, designed to support ZOELLER's trusted pump models.