Ussuray 3-Way 2-inch Pool Diverter Valve Replacement for 263028 — PTFE lubeless, 170 GPM, 150 PSI

Ussuray 3-way 2-inch positive non-lube diverter valve replaces the 263028 valve and directs pool or spa water flow to heaters, chemical feeders, or salt generators without lubrication.

This heavy-duty CPVC/PVC diverter is built for pool and spa plumbing where reliable flow control is needed. Designed to mate with 2" to 2-1/2" connections, it fits standard ports and manages up to 170 GPM while tolerating system pressures up to 150 PSI. The valve's PTFE (lubeless) seats and positive sealing action make it a low-maintenance option for both new installations and direct replacements of the 263028 never-lube style valve.

How will this valve fit my existing 263028 plumbing?

The Ussuray 3-way valve is dimensioned to match 263028 diverters so you can swap it in without modifying your piping. It accepts 2" pipe slip inside the ports and also accommodates 2-1/2" slip over the outside where needed, giving flexibility for common pool plumbing arrangements.

• Direct replacement for 263028 never-lube diverter style valves.
• 2" internal slip connection; compatible with 2-1/2" outer slip.
• Works with standard unions and adapter fittings used in pool systems.
• Physical dimensions designed for straightforward drop-in installation.

What performance can I expect under real pool conditions?

Manufactured from reinforced CPVC and PVC, the valve resists cracking and chemical attack commonly found in pool and spa environments. It supports flow rates up to 170 gallons per minute with minimal head loss, so it performs well on larger filtration loops, heaters, and automated chemical dosing systems.

• Rated to handle flows up to 170 GPM for high-capacity systems.
• Pressure tolerance up to 150 PSI for robust operation.
• Durable plastic construction reduces corrosion risk.
• PTFE seats offer consistent sealing without greasing.

Does it require special maintenance or lubrication?

No additional grease or lubrication is required—this is a lubeless diverter valve. The PTFE seats are designed to seal positively without grease, lowering upkeep and preventing contamination of chemical feeders or salt generators.

• PTFE lubeless seats eliminate routine greasing.
• Positive seal mechanism reduces leak potential.
• Easy to access for inspection or replacement when needed.
• Simplifies maintenance of heater, dispenser, or salt systems.

Can this valve control flow between heater, salt generator, and chemical dispenser?

Yes—the three-port layout lets you divert, mix, or shut off flow among equipment lines. It’s commonly placed at the equipment pad entry to route water selectively to a heater, a chemical feeder, or a salt chlorinator without plumbing rework.

• Three ports enable turning, closing, or mixing water paths.
• Instantly adjustable handle position for quick routing changes.
• Ideal for centralized equipment manifolds on pools and spas.
• Prevents cross-contamination between chemical systems when used correctly.

Who is this for: pool service professionals, DIY pool owners, and equipment installers who need a dependable 2" 3-way diverter to replace a 263028-style valve or to upgrade a system feeding heaters, salt generators, or chemical dispensers. If you want a low-maintenance valve that tolerates high flow and pressure while fitting common slip connections, the Ussuray 3-way non-lube diverter is made for those needs. For help selecting adapters or confirming fit with your system, contact customer support before ordering.