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![Photo Hutterer & Lechner Extension tube, DN50 [Code number: HL 10/50]](/system/products/photos/000/004/251/original/hl_10_50-photo.jpg?1461295775)
Extension tube HL 10/50 is made of polypropylene and has diameter of 50 mm. Extension tube is equipped with the cone nut 6/4 ".
| Diameter | Material | Weight |
|---|---|---|
| DN, mm | gr | |
| 50 | polypropylene | 65 |
![Photo Hutterer & Lechner Waste outlet 3” with overflow, connection thread 6/4” [Code number: HL 15U-90]](/system/products/photos/000/004/311/original/HL_15U-90-photo.jpg?1732127257)
Hutterer & Lechner Waste outlet 3” with overflow, connection thread 6/4” [Code number: HL 15U-90]
![Draft Hutterer & Lechner Extension tube, DN50 [Code number: HL 10/50]](/system/products/drafts/000/004/251/original/hl_10_50-draft.jpg?1461294166)