The Veeder Root 794390-420 Non-Discriminating Interstitial Sensor for Double-Wall Fiberglass Tanks for up to 12" Diameter Fiberglass Tank can detect the presence of fluid in the interstitial space of a double-wall steel tank. Liquid in the annulus could mean a dangerous leak. When liquid is detected, the sensor sends an alarm signal to TLS-350R, TLS-350, TLS-350J, ILS-350, TLS-300i, or TLS-300C monitor.
Fuel Compatibility: Gas, Diesel, Kerosene, Jet Fuel, Aviation Gas, E15, Bio-Diesel 20, Green Diesel, DEF, Waste Oil, Motor Oil
Includes: Installation Kit P/N 312020-949 (No additional mounting hardware required)
Key Benefits:
- Updated compact design for easier installation and navigation of 90º bends
- Easily identifiable "black top" and "white bottom" for sensor orientation during installation
- Single part number reduces part inventory in-house and on service trucks
- Two wire connection