The choice of the profiles necessary for fixing of the nozzle in a pal duct, sheet or plasterboard is made easily and quickly.
For example, if a delivery nozzle with an installation hole of 200x100 mm is to be used, the following codes must be ordered:
- 2 profiles cod. 11161260 with a length of 100 mm
- 2 profiles cod. 11161262 with a length of 200 mm