| Colour | Black |
| Halogen free | Yes |
| Shock resistant | No |
| Surface protection | Other |
| Glass-fibre reinforced | No |
| Material quality | Polyamide (PA) |
| Thread type | Metric |
| Material | Plastic |
| Pitch thread, mm | 1.5 |
| Nominal thread size inch/gas pipe thread | 2 inch |
| Nominal thread size metric/PG | 50 |
| Color | gray |
| Threading | M50x1,5 |
| -5°С ... +60°С | -40°С ... +105°С |
| от -25°С до +60°С | from -40 ° С to + 105 ° С (short-term exposure to + 150С) |
| Product type | Nut |
| ТУ 2248-012-47022248-2009 | Technical specifications 2247-024-47022248-2009 |
| 3 года | 3 years |
| 15 лет | 15 years |