Underground - Special Purpose Tanks
NTG
Some NTG Tanks are designed for underground installation and are the most heavy-duty models available. They come with a 10-year warranty.
| Type | Capacity (L) | a (mm) | b (mm) | c (mm) | Connector (inch) |
|---|---|---|---|---|---|
| GTT1 | 1300 | 1740 | 1210 | 1120 | 1 |
| GTT2 | 2300 | 2030 | 1400 | 1350 | 1.5 |
