The Jandy R0591400 Gas Valve is a genuine OEM replacement gas valve designed for use with Jandy JXi Heaters (models 200, 260, and 400). It ensures proper gas flow and controls burner operation in pool and spa heater systems.
Key Features
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Genuine Jandy OEM replacement part for Pro Series heaters.
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Compatible with JXi 200, JXi 260, and JXi 400 heater models.
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Machined brass body for durability and corrosion resistance.
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Standard flanged/gasket connection (½″ NPT inlet noted in listing).
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Ensures proper regulation of gas supply to burner for efficient combustion.
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Designed for pool and spa heater service environments.
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Fits natural gas or LP setups depending on heater configuration (verify fuel type).
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Drop-in replacement to restore original functionality of JXi heater systems.
Product Overview
The Jandy R0591400 Gas Valve is a critical component in the gas delivery system of Jandy Pro Series JXi heaters. Over time, the original valve may become worn, fail to regulate gas properly, or experience internal leakage, leading to heater inefficiencies or failure to fire. This OEM replacement restores the correct factory specification gas flow control, ensuring safe, efficient burner operation.
Designed specifically for compatibility with JXi 200, JXi 260 and JXi 400 models, the valve makes installation straightforward for professional service technicians or qualified pool technicians. The durable brass construction and engineered fitment ensure long-term reliability in pool and spa environments. Proper installation and adjustment of this valve help maintain heater performance, maximize lifespan, and keep your system operating at its best.
