Get your backwash valve operating like new with this genuine Pentair OEM piston kit. Purpose-built for dependable, trouble-free function, this professional-grade replacement component brings your filtration system back to full working order. When a worn or damaged piston compromises backwash performance, this factory-engineered kit provides the precise fit and lasting durability needed for a permanent fix.

Key Benefits

• Full System Restoration: Returns your filtration setup to maximum operating capacity, delivering consistently pure and sparkling water.
• Hassle-Free Replacement: Engineered as a genuine OEM component for simple, direct installation — swap out worn or defective parts without guesswork.
• Built for the Long Haul: Premium-quality materials and precise manufacturing deliver extended service life and dependable day-after-day operation.

Compatibility

• Pentair FNS Plus Filters: 180007, 180008, 180009
• Pentair Push and Pull Slide Backwash Valve Models: 263064, 263052, 263053, 263078, 263079
• This backwash valve piston kit may be compatible with many other models as well, please check your filter's manual to ensure this replacement is right for your filter.

Specifications

• Brand: Pentair
• Part Number: 263055

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