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![Photo Hutterer & Lechner Roof ventpipe fitting, DN75 [Code number: HL 807]](/system/products/photos/000/005/121/original/hl_807-photo.jpg?1461296518)
Roof ventpipe fitting HL 807 have diameter of 75 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.
| Diameter | Material | Weight |
|---|---|---|
| DN, mm | gr | |
| 75 | polypropylene | 140 |
![Draft Hutterer & Lechner Roof ventpipe fitting, DN75 [Code number: HL 807]](/system/products/drafts/000/005/121/original/hl_807-draft.jpg?1461294431)