Description
The suspension rings NSF (without liner) and ISF (with liner) are used as an hanging system for rigid circular ducts.
For diameters up to 400 mm, the rings are equipped with an easy closure system.
- Galvanized steel
- Double threaded central nut M8/M10 fitted on all sizes
- Easy and rapid installation
- Available with or without liner
- Large choice of various diameters
- Available in stainless steel on request