76 A with NB 220
Overfill Prevention

No Moving Parts | Robust Long Life | Corrosion Free

  • Reliability proven over 45 years
  • Info approved as overfill prevention device
  • No moving parts
  • Easy installation
  • Permanent self-testing of the sensors
  • Robust long life design
  • Absolutely maintenance-free
  • Our best solution for containers containing water polluting liquid.

Fafnir Gmbh