The Pentair 263059 is a 2-way CPVC diverter valve designed for pool and spa plumbing systems requiring positive flow shutoff or regulation. Its 2-1/2 in. socket and 3 in. slip outside connection design supports high-flow installations with durable chemical-resistant construction.
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Key Features
โข This 2-way valve is designed for flow control and shutoff in pool and spa circulation systems.
โข The valve fits 2-1/2 in. pipe into the socket and 3 in. pipe over the outside connection.
โข The CPVC body is built to handle elevated temperatures and routine pool and spa chemical exposure.
โข A PTFE composite diverter seal helps provide smooth operation and dependable sealing performance.
โข The full-flow internal design helps minimize restriction and reduce pressure loss through the valve.
โข The valve is suitable for equipment pad installations where durable manual water control is required.
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Product Overview
The Pentair 263059 2-way CPVC diverter valve is built for pool and spa plumbing applications that require reliable line shutoff or controlled flow adjustment. Its 2-1/2 in. socket x 3 in. slip outside configuration makes it suitable for larger plumbing layouts where maintaining flow efficiency is important. The valve body is constructed from CPVC for dependable performance in demanding outdoor and equipment pad environments.
This valve is well suited for isolating equipment, controlling circulation paths, or managing water movement within a single plumbing line. Its internal design helps reduce flow restriction, while the PTFE composite seal supports smooth handle operation and long-term sealing reliability. For service professionals and replacement applications, the Pentair 263059 offers a practical solution for high-flow pool and spa systems.














