| Material | Metal |
| Degree of protection (IP) | IP66 |
| For Ex-zone gas | 1, 2 |
| Explosion-tested version | Yes |
| Colour | Light grey |
| Model | Straight |
| Halogen free | Yes |
| Surface protection | Nickel-plated |
| Material quality | Brass |
| Thread type | Metric |
| For Ex-Zone dust | 21, 22 |
| Shock resistant | Yes |
| Type of sealing | Sealing ring |
| Pitch thread, mm | 1.5 |
| Flat cable coupling | No |
| Nominal thread size metric/PG | 40 |
| Suitable for cable diameter, mm | 45...45 |
| Material | Nickel plated brass |
| Product type | The connection of the two couplings with outside thread |
| External thread | М40х1,5 |
| Inside diameter of the through hole, mm | 35 |
| Marking | Ex e IIC Gb U/ Ex tb IIIC Db U |
| Temperature range during operation, °С | From - 45 to +85 |