| Colour | Natural colour |
| Outer diameter, mm | 20 |
| Halogen free | Yes |
| Inner diameter, mm | 16 |
| Material quality | Polyethylene (PE) |
| Surface polished | No |
| With rubber seal | No |
| Material | Plastic |
| Diameter (nominal) | 16 mm |
| Color | gray |
| -5°С ... +60°С | -40°С ... +90°С |
| Ingress Protection rating, IP | IP40 |
| от -25°С до +60°С | from -40°С to +90°С |
| Product type | Muff for goffered tubes |
| ТУ 2248-012-47022248-2009 | Technical specifications 3491-011-47022248-2003 |
| 3 года | 3 years |
| 15 лет | 15 years |