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Pentair

Pentair 263081 FullFloXF D.E. Backwash Valve

Pentair 263081 FullFloXF D.E. Backwash Valve

Regular price $296.59 USD
Regular price Sale price $296.59 USD
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Replace your broken or warped FullFloXF backwash valve with the Pentair 263081 FullFloXF D.E. Backwash Valve. Also, it is a great upgrade for homeowners with push pull valves looking to imporve their FNS Plus D.E. filtration system.

If your FullFloXF valve still leaks when you have replaced your valve handle, O-Rings, end caps, and unions then something else is wrong. This could mean your FullFloXF valve requires replacement because the valve body is damaged or warped. This can lead to system pressure loss and system damage.

What does the Pentair 263081 FullFloXF D.E. Backwash Valve do?

The Pentair 263081 FullFloXF valve is compatible with bottom inlet FNS Plus filters. Pentair manufactured this valve to provide almost zero system pressure loss to the filter reducing energy consumption of your system. Furthermore this valve saves pool owner money depending on user utility rates. Making it more effective than standard push pull valves.

*Always confirm the model of your product for compatibility before ordering any part. Please call Shasta Pool Supply if you are not sure and we will be happy to help.*

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Key Features

  • Almost zero pressure loss across the valve and cuts filtration energy costs
  • Bottom inlet configuration fits
  • Works with 2 in., 2-1/2 in., or 3 in. D.E. filter plumbing
  • Durable corrosion-resistant PVC body built for longer lifespan
  • Title 24-compliant for California installations

Technical Specifications

  • Type: FullFloXF backwash valve
  • Inlet position: Bottom
  • Plumbing sizes: 2 in., 2-1/2 in., 3 in.
  • Body material: PVC

Filter compatibility:

  • FNSP24 180006
  • FNSP36 180007
  • FNSP48 180008
  • FNSP60 180009

Specs

Pentair pool parts

How do Pentair OEM pool products compare to Non-OEM Pentair pool products?

Pentair OEM pool products meet exact Pentair specifications. As a result, they provide reliable fit and consistent performance. Additionally, materials and quality control meet Pentair standards for offering dependable and lasting products.

Non-OEM products cost less and material quality and manufacturing precision vary. Furthermore, these generic products may not always be compatible with Pentair. Additionally, the lifespan and performance may be reduced. Overall, OEM components deliver quality, while non-OEM products, deliver uncertainty.

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Pro Tip: Pentair 263081

Always check before ordering and ask our team if you are unsure. Also, make sure to check if your filter has a bottom or top inlet. The 263081 is for compatible Pentair bottom-inlet configuration and the Pentair 263080 is for compatible Pentair top-inlet configuration.


When working on your pool system or changing valve handle positions always turn off the pump. Or it can lead to damage to the valve due to system pressure. Furthermore, when installing the valve make sure to seat the O-Rings correctly in the unions and properly align the valve housing to the plumbing. If improperly installed it can cause stress to the valve causing problems.

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