Bring your Pentair push-pull slide valve back to peak condition with the CMP Piston Assembly 25831-120-100. Custom Molded Products (CMP) designed this assembly as a direct-fit replacement for Pentair slide valve model 261165, packaging the piston, shaft, and handle into a single, ready-to-install kit. Whether the original components are worn, cracked, or sticking, this assembly restores fluid valve travel so you can switch confidently between filtration and backwash modes. Known for its tight tolerances and long-wearing materials, this piston assembly is a smart, cost-effective choice for keeping your pool or spa filtration system in top form.

Key Benefits

• Full Piston, Shaft, and Handle Kit: The CMP Piston Assembly 25831-120-100 arrives with every component you need, eliminating the hassle of sourcing individual parts and ensuring a complete, reliable valve overhaul.
• Restores Effortless Valve Operation: Tight manufacturing tolerances produce smooth, bind-free push-pull action, giving you precise control over water routing during filtration and backwash cycles.
• CMP Quality You Can Count On: Produced by Custom Molded Products (CMP) using heavy-duty, chemical-resistant materials, this assembly stands up to the demanding environment inside pool and spa plumbing systems.
• Exact Match for Pentair Model 261165: Built to the original equipment dimensions of the Pentair 261165 slide valve, this assembly slides into place without adapters, modifications, or guesswork.

Compatibility

• Pentair Push Pull Slide Valve Models: 2611

Specifications

• Brand: CMP
• Part Number: 25831-120-100

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