Pentair 261050 Hi-Flow 2″ Multiport Valve
The Pentair 261050 Hi-Flow valve is a 2-inch side-mounted multiport control assembly designed for use with compatible sand or D.E. filter systems. It features six select positions including Filter, Backwash, Rinse, Waste, Recirculate and Closed to help you manage filter functions easily.
Key Features
- 2″ plumbing ports (slip or threaded depending on configuration) for unrestricted flow in 2″-based systems.
- Six-position handle for full operation control of the filter system including a winterizing/Closed position.
- Side-mounted design simplifies plumbing layout for many pool equipment pads and filter installations.
- Durable construction designed for reliable service and long life in a pool environment.
Technical Specifications
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Part Number: 261050
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Port Size: 2″ (inlet/outlet) plumbing
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Valve Type: Multiport side-mounted with six positions
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Application: Suitable for sand or D.E. filters with matching 2″ plumbing connections
Installation & Compatibility Notes
Before installing, shut off the pump and relieve system pressure. Remove the existing multiport valve, drain residual water, and ensure plumbing connections match the 2″ port size of this valve. Mount the 261050 valve securely to the filter tank, align the handle in a neutral position, connect the suction and return plumbing, and tighten any union or slip-fittings as required. After startup, rotate through each valve position and verify proper flow, leak-free connections and system operation.
Maintenance Tips
- During regular service, inspect the valve handle and position indicator for wear or loose movement.
- If you notice restricted flow, increased backwash pressure or inconsistent rinse cycles, the valve internal seals or diverter may need attention.
- Keep spare O-rings and the handle assembly on hand as common wear-items for quick field service.
Why Choose This Valve?
For pool service professionals and knowledgeable homeowners, the 261050 valve offers a strong, proven option for managing filter systems with 2″ plumbing. It simplifies servicing, supports full operational control, and provides reliable performance—making it a smart stocking item for your equipment supply inventory.
