Product Description
The System Sensor WFD20N is a water flow detector designed for compatibility with a variety of steel pipe schedules. It supports sizes from two inches to eight inches and can be installed in either vertical or horizontal orientations. The robust NEMA 4 rated enclosure is suitable for both indoor and outdoor installation, operating efficiently in temperatures ranging from thirty-two degrees to one hundred fifty degrees Fahrenheit.
- Compatible with schedule 7 through 40 steel pipe
- Easy to install with user-friendly terminals
- Includes tamper-resistant cover screws
Product Highlights
The WFD20N provides reliable water flow detection, minimizing false alarms with its built-in time delay features. It is engineered for accuracy with improved performance during vibration and is ideal for fire protection systems.
Product Information
Standard Information
- Manufacturer: System Sensor
- MPN: WFD20N










