Swimables Diverter Valve Piston (Replaces Pentair 261165) | SW-26-241

The Swimables SW-26-241 valve piston is an affordable aftermarket replacement for the Pentair 261165, the piston inside your diverter valve that seals off flow between ports. When its seals wear out water bypasses and pressure drops; this replacement restores the seal and gets the valve diverting properly, letting you rebuild rather than replace the whole unit.

Highlights

• Replaces Pentair 261165: Direct aftermarket replacement piston for the Pentair diverter valve.
• Restores a Clean Seal: Fresh seals stop water bypassing between valve ports.
• Durable Aftermarket Build: Made to match OEM dimensions and hold up to pool water.
• Cost-Effective Repair: Rebuild the valve instead of replacing the whole assembly.

Specifications

• Brand: Swimables (aftermarket)
• Part number: SW-26-241
• Replaces: Pentair 261165
• Component: Diverter valve piston

Compatibility

• Pentair diverter valves using piston 261165
• Confirm your original piston is Pentair 261165 before ordering

Frequently Asked Questions

What does this replace?
It is an aftermarket replacement for the Pentair 261165 valve piston.

Is it made by Pentair?
No, it is a Swimables aftermarket part built to replace the Pentair 261165.

Why replace the piston?
Worn piston seals let water bypass between ports; a new piston restores a proper seal.