| Material category | Plastic |
| RXNR | 19-5-S |
| Designation | Ostendorf - Skolan dB |
| Manufacturer | Ostendorf |
| DN | 90 |
| Pipe end | Spigot |
| Material name | PP-CO, PP-MV |
| Color (exterior) | White |
| Applications | HVAC/MEP Sector, Drainage |
| ID (mm) | 81 |
| OD (mm) | 90 |
| Wall thickness (mm) | 4.5 |
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