Fits Perfectly Compatible with for Valves: The SPX0410BA backflush piston is designed to work seamlessly with for 2-inch Slide Valve Assemblies, including models SP0410X502S and SP0410X602S. Whether you're fixing up your pool or spa, this part ensures a and reliable performance every time. Built to Last with Top-Quality Materials: Made from , - materials, the SPX0410BA piston assembly is tough enough to handle wear and tear. It's built to resist impacts, cracking, and aging, so you can count on it to keep your pool or spa running smoothly for years. Quick and Easy Installation: Installing the SPX0410BA is a breeze. Just remove the locking nut, swap out the old valve, and you're . For an even smoother install, add a little lubricant to the O-ring. No special tools or complicated steps-just a simple, stress-free upgrade. Smoother Operation, No More Leaks: Say goodbye to stiff, hard-to-turn valves. The SPX0410BA is designed for smooth, effortless adjustments. Plus, its advanced sealing technology stops leaks in their tracks, keeping your pool or spa system efficient and hassle-free. Your Pool or Spa Experience: With the SPX0410BA piston assembly, you'll enjoy easier operation and better performance. It's the perfect solution to fix leaks, improve valve function, and make maintaining your pool or spa simpler than ever. Dive into a worry-free swimming experience! Please note: the physical slightly color difference or difference, does not affect the use, please do not mind, thank you! Color:As shown Material:plastic Package Contents: 1 * for SPX0410BA Handle and Piston Assembly Replacement Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.