Bzsunway 3-Port Diverter Valve for 2in-2.5in PVC Pipes | Pool, Tub & Spa Replacement

Flexible, reliable flow control for pools and spas

The Bzsunway 3-Port Diverter Valve is a practical replacement part designed for ground pools, hot tubs, and spa systems. It supports common PVC piping and helps you steer water where it’s needed, without replacing the entire plumbing run. This valve is built to withstand outdoor use while maintaining compatibility with standard fittings and OEM specifications.

Versatile 3-port design with intuitive operation

With one inlet and two outlets, the valve gives you multiple routing options. The built-in handle can close any single port or leave all ports open, and you can partially close a port to gently regulate flow. This flexibility is especially useful when balancing returns, jets, or bypasses in varying conditions.

• Three-port configuration enables flexible water routing
• Handle can close any port or leave all ports open for different scenarios
• Partial port closure allows nuanced flow regulation without extra parts

Durable build for all-weather performance

Constructed from premium materials, including a reinforced ABS body and high-quality internal components, this valve resists impact, deformation, and aging. The design meets OEM expectations, promoting compatibility with a wide range of existing systems and ensuring long-term reliability in pool, tub, and spa environments.

• ABS body delivers strength with a lightweight profile
• Premium materials support durable, all-weather operation
• Designed to align with standard OEM specifications for dependable replacements

Compatibility and installation notes

The valve accommodates 2-inch pipe via slip-fit ports and supports 2.5-inch piping for external connections using standard couplers or fittings. It is suitable for indoor plumbing, outdoor irrigation, and above-ground pools, hot tubs, and spa systems. It also serves as a practical replacement for the 263028 part family.

Practical installation tips include ensuring clean, straight pipe ends and using common slip-fit joints where possible. When upgrading from a smaller valve, verify compatible couplers to ensure a secure seal and smooth flow.

What you gain

Beyond a straightforward replacement, this valve offers adjustable flow management and a streamlined path to keep your system performing as intended. It supports a variety of pool and spa configurations, helping you adapt without extensive plumbing changes.

Designed to integrate with standard PVC fittings, hoses, and return lines, the valve is sized for common above-ground pool and spa layouts, making it a practical, low-maintenance upgrade.