The ZOELLER PUMP COMPANY Basin & Rail Assembly measures 30"x48" and is designed for efficient water management. This assembly features a 1.25" diameter discharge at 18" height, ensuring optimal flow. Constructed with durable materials, it includes a Z-Rail system for easy installation and a PC/FG cover for protection. The assembly is compatible with various sump pump systems, making it ideal for residential and commercial applications. The included float tree enhances automatic operation, ensuring reliable performance in diverse conditions.