The SPX0410BA Handle and Piston Assembly Replacement is a 2-inch backwash slide valve designed for in-ground pools. It comes with a 1-year manufacturer warranty and includes the slide valve needed for installation. This product is suitable for maintaining and repairing pool equipment, ensuring optimal functionality and water filtration. Ideal for pool owners looking to replace or upgrade their slide valve assembly, this product is a reliable and durable option for outdoor living spaces.