Description: 【Compatible】: The SPX0410BA handle and piston set is careful designed to perfectly fit 2 inch sliding valve assemblies, including SP0410X502S and SP0410X602S models 【Quality materials】: Made of quality pp and metal, this piston assembly can withstand the rigors of daily use. Making it a reliable choice for long term maintenance of your pool or spa system 【Easy installation】:Piston rod assembly is easy installation, just remove the locking nut and replace the old valve, no special tools required 【Leakproof】: Superior sealing technology of the replacement handle and piston can effectively prevent leaks, ensuring that your pool or spa system remains efficient 【Improve your pool or spa maintenance experience】: This reliable handle and piston kit can enhance valve function and simplify leak repair, upgrading your maintenance process Specification: Material: PP Metal Size Chart: 43cmx8cmx8cm/16.93inchx3.15inchx3.15inch Package Includes: 1 Piston Rod Assembly Note: Please allow slightly errors 1-2cm/0.39-0.79inch differences due to manual measurement.