Technical data
| Standard nominal width (mm) | 40 |
| Standard nominal width 2 (mm) | 35 |
| Colour | Black |
| Dimensions (L x W x H) (mm) | 90 x 56 x 56 |
Threaded reducer - from C-40 to DN 35. Suitable for NT vacuum cleaners.
| Standard nominal width (mm) | 40 |
| Standard nominal width 2 (mm) | 35 |
| Colour | Black |
| Dimensions (L x W x H) (mm) | 90 x 56 x 56 |