Pentair 261142 DE Multiport Valve - 2in, HIFLO, Side Mount

What This Part Is Used For
Pentair 261142 DE Multiport Valve - 2in, HIFLO, Side Mount is a control valve used on compatible Pentair DE filter systems. It directs water flow for filtering, backwashing, rinsing, and waste functions.

Why This Part Matters
A worn or leaking multiport valve can cause internal bypass, pressure issues, or poor backwashing performance. Replacing the valve restores proper flow control and dependable filtration cycles. Reliable valve operation protects overall system efficiency and water clarity.

Key Features and Specifications

• Manufacturer part number: 261142
• Valve size: 2in
• HIFLO design
• Side mount configuration
• For compatible Pentair DE filter systems
• Controls filter and backwash functions

Installation and Fitment Guidance
Shut off pump and relieve system pressure before servicing. Inspect tank O-ring and plumbing connections during installation. Confirm by manufacturer part number before ordering.

About the Pentair Brand
Pentair produces filtration and flow control components used across residential and commercial pools. Their multiport valves are common in professional service environments. Pentair supports long term equipment maintenance with OEM parts. The brand is widely trusted in the pool industry.

Common Service Context
This valve is typically replaced during major filter rebuilds or when addressing leaks at the handle Assembly. It is also installed when backwash performance declines.