SPX0410BA Handle and Piston Assembly Replacement, 2 Inch Backwash Slide Valve, Push-Pull Backwash Valve Compatible with Hayward SP0410X502S SP0410X602S SP0740DE, Pool Filter Piston Valve Rebuild Kit

["Perfect Fit for Hayward 2-Inch Slide Valve Assemblies: This SPX0410BA replacement backwash piston is compatible with Hayward models SP0410X502S, SP0410X602S, and SP0740DE. Whether you're repairing a pool or spa, it ensures a seamless fit and dependable performance every time.","Heavy-Duty Stainless Steel & Plastic Build: Crafted from corrosion-resistant stainless steel and reinforced plastic, this SPX0410B slide valve compatible with hayward resists rust, deformation, and high-impact water flow. It’s built to handle daily wear and tear, offering long-lasting durability for your filtration system.","Smooth Push-Pull Operation & Leak Prevention: The optimized internal design eliminates stubborn valve action and hard turning, making backwash handle movement effortless. Advanced sealing technology stops leaks effectively, keeping your pool or spa system running efficiently without constant adjustments.","Quick & Basic Hand Tools Only: No special tools or complicated steps required. Simply remove the locking nut, pull out the old valve, and replace it with this new push pull backwash valve piston. For an even smoother setup, apply a little lubricant to the O-ring—saving you time and money on professional repairs.","Precise Water Flow Control for Cleaner Pools: Accurately directs water between filtration and backwashing modes, boosting filtration performance and delivering stable, crystal-clear water. This upgrade restores proper valve function and makes pool maintenance simpler than ever."]