Pentair 3-Port Diverter Valve 2-inch PVC Pipe Grey — 2-inch ID, Teflon-Coated Seal

Pentair 263028 is a grey three-port diverter valve with a 2" inside diameter and 2-1/2" outside diameter designed for reliable, high-flow PVC or CPVC plumbing connections.

This robust diverter valve is built for pool, spa, and fluid-handling systems where dependable flow direction and easy installation matter. Constructed from durable PVC or CPVC materials and fitted with a maintenance-free Teflon-coated seal, the Pentair 263028 offers smooth operation without the need for lubrication. Its design accepts standard 2" inside-diameter piping and accommodates 2-1/2" outside-diameter fittings, simplifying retrofits and new installations.

How does this valve manage flow between three ports?

The internal diverter mechanism routes fluid cleanly between the selected outlet ports while maintaining strong flow rates. Its Teflon-coated seal helps ensure a positive shutoff, and the valve body geometry minimizes internal turbulence.

• Three-port arrangement for supply and two discharge directions
• Smooth internal passages for reduced pressure drop
• Teflon-coated diverter seal for longer life and leak reduction
• Fiberglass-reinforced handle for durable manual switching

What piping sizes and materials are compatible with this model?

The valve is available in either PVC or CPVC and accepts pipes with a 2" inside diameter and a 2-1/2" outside diameter, making it compatible with common pool and spa plumbing. Choose CPVC for higher-temperature resistance where applicable.

• 2" ID internal bore for high throughput
• 2-1/2" OD-compatible connections for standard fittings
• Material options: PVC or CPVC depending on temperature needs
• Simple solvent-weld or slip-fit installation into existing lines

Can this valve be automated and how easy is installation?

The valve is designed to pair with Pentair actuators for remote or automated control, turning a manual diverter into part of an automated plumbing system. Installation is straightforward using standard PVC/CPVC joining techniques and requires no special lubrication.

• Acts with compatible Pentair valve actuators for automation
• Solvent-weld or slip-fit mating for quick installation
• Maintenance-free operation due to sealed, coated internals
• Handle can be used for manual override when needed

What are the durability and maintenance expectations?

Manufactured from reinforced plastics and fitted with a Teflon-coated seal, this valve is built to resist corrosion and wear common in pool and fluid systems. Routine visual checks are generally sufficient; the coated seal reduces the need for regular upkeep.

• CPVC/PVC construction resists chemical corrosion and UV exposure
• Teflon-coated seal minimizes friction and extends service life
• Fiberglass-reinforced handle increases mechanical durability
• No lubrication required, lowering maintenance tasks

Who is this for: The Pentair 263028 three-port diverter valve is aimed at pool and spa professionals, facilities maintenance teams, and do-it-yourself homeowners who need a durable, low-maintenance valve that supports standard 2" ID plumbing. It's also well suited for anyone planning to add automation to their fluid distribution system using Pentair actuators, or for retrofit projects where reliable switching and high flow are required.