For installation on the surface, in plaster, under or plaster. Suitable for mounting into hollow walls, plaster walls and ceiling.
| manufacturer | KOPOS |
|---|
| outside diameter | 20 mm |
| inner diameter | 14,1 mm |
| length | 50 м |
| mechanical resistance | 320 N/5cm |
| material | PVC |
| colour | light grey (RAL 7035) |
| producing country | Czech Republic |






