Pentair 2″ HiFlow Valve with Bulkhead Fittings For FNS, FNS Plus, and Nautilus Plus D.E. Filters | 261142

Pentair 2″ HiFlow Valve with Bulkhead Fittings For FNS, FNS Plus, and Nautilus Plus D.E. Filters | 261142

Pentair 261142 2″ HiFlow valve replacement for D.E. filters—fits FNS, FNS Plus, Nautilus Plus models with bulkhead plumbing included.

• 2″ HiFlow Multiport Valve: Direct replacement valve for Pentair D.E. filters requiring 2″ side-mount configuration.

• Compatible with Multiple Filters: Designed for FNS, FNS Plus, and Nautilus Plus pool and spa D.E. filter systems.

• Includes Bulkhead Fittings: Comes complete with plumbing fittings for a secure, leak-free installation.

• Durable, Corrosion-Resistant Build: Made from high-strength materials to withstand chemical exposure and outdoor elements.

• Simple Operation & Maintenance: Rotating handle allows smooth switching between filter, backwash, rinse, and waste modes.

The Pentair 261142 2″ HiFlow Valve is a high-capacity side-mount multiport valve designed for use with Pentair FNS, FNS Plus, and Nautilus Plus pool and spa D.E. filter systems. It comes complete with bulkhead fittings to simplify installation and ensure a tight, leak-resistant connection to your filter tank.

With its robust, chemical-resistant construction, this valve holds up under high pressure and frequent backwashing cycles. The large 2″ port size ensures optimal water flow, reducing resistance and helping your filtration system operate efficiently. The ergonomic valve handle provides smooth, precise control over all valve positions, including filter, backwash, rinse, waste, and closed.

Ideal for system upgrades or replacing worn components, the 261142 HiFlow Valve helps maintain clean, clear water with reliable performance and easy day-to-day operation.

We want you to have quick and easy access to warranty information for all the brands we carry. Please click on the links below to view each manufacturer’s warranty page:

• Pentair Warranty
  
• A&A (Pentair In-Floor) Warranty
  
• Fluidra Warranty (Zodiac / Jandy / Polaris / Caretaker)
  
• Paramount Warranty
  
• BlueSquare Warranty
  
• Hayward Warranty
  
• All Other Manufacturer Warranties
  

Note: Warranty coverage, registration, and service terms are provided directly by the manufacturer. Please review the details carefully to ensure proper understanding of coverage and claim procedures.