FES Series Flow Switch (PDF) 
- All Plastic Construction
- In-Line Design – Insertion Style
- Nema 4X Enclosure
- Corrosion Resistant PP Body + Paddle
- ½” – 12″ Pipe – Tee or Saddle
- Heavy Duty Rugged Design
- Low Pressure Drop
- Easy to Install
- Can be Easily Changed from Normally Open to Normally Closed
