The Waterway 1" Horizontal Dual Port On/Off Turn Valve (600-4380) is a compact, reliable valve designed for pool and spa plumbing. It provides straightforward control over two flow paths in a single, space-efficient unit—perfect for tight equipment areas and quick maintenance tasks.
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Size and fittings: 1" nominal size for standard pool PVC piping, enabling seamless integration with existing plumbing runs.
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Dual-port design: Horizontal configuration that accommodates two flow paths in one valve, simplifying line routing and isolation.
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Manual on/off operation: Easy hand-turn control for quick, tool-free flow management without electrical components.
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Material and construction: Durable PVC construction built to resist pool chemicals, chlorine, and outdoor exposure.
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Brand and compatibility: Waterway Plastics quality and the model 600-4380, a trusted choice for reliable pool and spa hardware.
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Installation: Designed for straightforward installation in standard 1" PVC piping runs, reducing setup time and complexity.
This valve helps you keep your pool or spa operating smoothly by enabling selective isolation of one line while the other remains active. The horizontal, dual-port layout makes it easier to fit into cramped equipment pads and perform maintenance without draining the entire system. With its robust PVC build and Waterway’s engineering pedigree, you’ll enjoy dependable performance and long service life in challenging pool environments.