Pentair 744000390 ORP Sensor - Gold

What This Part Is Used For
Pentair 744000390 ORP Sensor - Gold is a replacement ORP probe for compatible Pentair chemical control systems. It measures oxidation reduction potential to manage sanitizer levels automatically.

Why This Part Matters
An inaccurate ORP sensor can lead to improper chemical dosing. Replacing the probe restores reliable sanitizer monitoring and automation performance. Accurate readings support balanced water and consistent disinfection.

Key Features and Specifications

• Manufacturer part number 744000390
• ORP sensor
• Gold element specification
• Used in compatible Pentair control systems
• Supports automated sanitizer monitoring

Installation and Fitment Guidance
Turn off the chemical controller before servicing. Confirm by manufacturer part number before ordering. Calibrate the system after installation as required.

About the Pentair Brand
Pentair automation and chemical control systems are widely used in modern pool environments. Their sensors are engineered for compatibility with specific control panels. Genuine Pentair probes help maintain consistent water chemistry control.

Common Service Context
Common when ORP readings drift, chemical feed becomes inconsistent, or during routine probe replacement.