Pentair 263027 – 2-Way Diverter Valve (2″ / 2½″ CPVC)
Product Overview
The Pentair 263027 is a robust 2-way diverter valve designed for use in pool and spa plumbing systems. It features a CPVC body, high-flow design, and maintenance-free internal seal for long-term reliable service.
Key Features
- 2-way diverter valve allows flow diversion, shut-off or mixing in plumbing systems.
- Dual-sized ports: accepts 2″ glue-in or 2½″ outside-slip connections for flexible installation.
- Maintenance-free PTFE-coated diverter seal—no lubrication required.
- Fiberglass-reinforced handle for durability in pool chemical environments.
- Rated to handle pressure up to 150 psi and resist common pool chemicals.
Technical Specifications
- Part Number: 263027
- Valve Type: 2-Way Diverter
- Body Material: CPVC
- Connection Sizes: 2″ internal glue / 2½″ outside-slip
- Pressure Rating: Up to ~150 psi
- Handle: Fiberglass-reinforced lever
- Seal: PTFE coated, no lubrication required
Applications & Compatibility
This diverter valve is ideal for pool/spa installations requiring redirection of water flow—such as bypass loops, feature lines, or equipment isolation. It fits systems using 2″ plumbing or 2½″ slip size and can be used with or without an actuator. Always verify your plumbing connection (glue-in vs slip), pressure rating and chemical exposure before installing.
Installation Instructions
- Shut off water flow and relieve system pressure before servicing.
- Remove the old valve if replacing, clean pipe ends and ensure correct fitting type.
- Install the new 263027 valve—glue into 2″ or slip into 2½″ as appropriate, align handle to desired stop positions.
- Restore flow, test that the valve switches smoothly between positions and check for leaks at connections.
Troubleshooting
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Valve leaks or drips: Confirm that glue or slip joint is properly installed and fully cured, check internal seal condition and handle stop settings.
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Handle is hard to move: Ensure the system pressure is relieved, internal seal is clean, and no debris is jammed in the diverter chamber.
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Flow seems restricted: Verify correct valve orientation, inlet/outlet ports, and confirm the internal diverter is operating in the correct pathway.
Maintenance Tip
Inspect the valve annually during service downtime. Check for chemical corrosion, handle wear, or seal degradation. Replacing the valve proactively when signs of wear appear will help maintain optimum flow characteristics and avoid mid-season failures.
