Replacement sensors for pool heaters - High-limit switch component - Suitable for pool heaters

Ensures your pool is always in working order with chimney flue sensors and high-limit heating thermistor switches, for perfect heater compatibility

Whether for routine or emergency repairs, this kit is essential for maintaining the electrical systems of residential or commercial pools

With easy installation and accurate temperature monitoring, the sensor and switch kit not only extends the life of your heater but also ensures safe and enjoyable swimming for all users

This complete replacement kit includes chimney flue sensors, a heating thermistor, and high-limit switches, all made from materials to accurately monitor and maintain safe heating operations

Suitable for professional pool maintenance staff and managers who prioritize consistent water temperature and system reliability for an optimal environment

Features: Texture: Metal. Part Number: 42002-0024S 42001-0053S 42001-0063S. Operating Temperature Range: -20℃ ~ 80℃. Size: As shown in the picture. Package Contents: 1 set of chimney flue sensors. Note: Please allow 1-2cm error due to manual measurement. The actual color of the item may vary slightly from the image due to differences in monitor settings and lighting.