Blinddose SD101
Backup box SD101
Backup box SD101
  • Other installation fittings and components

  • SD101
  • Backup box for brick and panel walls - SD101


- Compatible with pipe 50 mm or 2
- Installed airtight closure tap for vacuum cleaner testing
- Plaster protective cover
- Double bottom with reduced width (only 66 mm)
- Possibility of using it as junction box
- Extended back technical elbow to improve airflow rate
- Reversible up/down opening

Available in two different variations:

Backup box with 90° ell - code SD101
Backup box with straight coupling - SD102

Would you like to know more about our solutions?

Contact form

Do you need an offer or more information? Fill in the contact form and we will contact you as soon as possible.