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![Photo Hutterer & Lechner Roof ventpipe fitting, DN50 [Code number: HL 805]](/system/products/photos/000/005/120/original/hl_805-photo.jpg?1461296497)
Roof ventpipe fitting HL 805 have diameter of 50 mm. The roof ventpipe fitting is mounted to pipework of wastewater system that is output above the roof, so that leaves did not fall into the sewer. It is made of polypropylene.
| Diameter | Material | Weight |
|---|---|---|
| DN, mm | gr | |
| 50 | polypropylene | 65 |
![Draft Hutterer & Lechner Roof ventpipe fitting, DN50 [Code number: HL 805]](/system/products/drafts/000/005/120/original/hl_805-draft.jpg?1461294392)