Thermal Regulator Valve Kit, Zodiac Jandy JXi 200/260/400 R0589700

Jandy R0589700 thermal regulator valve kit for JXi 200/260/400 heaters—precise temperature control, OEM durability, prevents overheating.

• Fits JXi 200, 260, and 400 Heaters: Designed specifically for Jandy JXi series gas heaters for a precise OEM fit.

• Regulates Internal Water Temperature: Maintains safe operating temps to protect heater components from overheating.

• Built-In Pressure Relief Function: Releases excess pressure caused by high temps to prevent system damage.

• Durable OEM Construction: Manufactured from heat- and corrosion-resistant materials for long-term reliability.

• Quick and Easy Installation: Compact design fits seamlessly into heater plumbing—no modifications needed.

The Jandy R0589700 Thermal Regulator Valve Kit is a critical replacement component for JXi Series pool heaters, compatible with the 200, 260, and 400 models. This valve plays a vital role in maintaining safe water temperatures by regulating flow and relieving internal pressure when temperatures rise beyond normal operating ranges.

Overheating can lead to premature wear or failure of key heater components. The R0589700 thermal regulator protects the system by automatically venting excess heat, ensuring consistent, safe operation. Its rugged construction is designed to withstand prolonged exposure to high temperatures, pool chemicals, and pressurized water conditions.

This OEM replacement installs quickly with no special tools or adjustments. Simply remove the old valve and insert the new regulator into place for immediate performance restoration. Whether performing routine maintenance or addressing a specific heating issue, this valve helps extend heater life, reduce repair costs, and keep your pool system running efficiently.

Trusted by professionals and built for long-term dependability, the Jandy R0589700 is a must-have for maintaining the safety and performance of your JXi gas heater.