Zodiac Jandy Pro Series Ji2000 4-Wire Water Sensor (4019+) pentairpacfab Harwil flow switch kit for

Harwil flow switch kit for Q9DS to Q10N style conversion applications

An extension cable is useful because it helps bridge the distance between the control pack and the user interface while preserving the supported connection style required by the system

or equipment pad service where the union must remain serviceable

preserving correct flange geometry helps keep the whole installation more stable and professional

Zodiac Jandy Pro Series Ji2000 4-Wire Water Sensor (4019+) pentairpacfab Harwil flow switch kit forThe Ji2000 4 wire water sensor provides temperature or water condition feedback for compatible Jandy control systems, depending on the installation. Accurate sensor data helps the automation system make better decisions for heater operation, display readings, and equipment control. When readings are erratic, inaccurate, or missing, the sensor and cable should be checked before assuming a controller failure. This replacement is intended for systems