| 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 | 25 |
| Suitable for cable diameter, mm | 25...25 |
| Material | Nickel plated brass |
| Accessory | The connection of the two couplings |
| External thread | M25х1,5 Metric |
| Marking | Ex e IIC Gb U/ Ex tb IIIC Db U |
| Temperature range during operation, °С | From - 45 to +85 |
| Product type | For connecting steel pipes with external threads |
| Inside diameter of the through hole, mm | 25 |
| Russian Classification of Products by Economic Activities (OKPD 2) | 27.12.31.000 |
| Commodity Nomenclature of Foreign Economic Activity | 7412200000 |