![Photo Hutterer & Lechner Extension tube, DN50 [Code number: HL 10/50]](/rails/active_storage/blobs/redirect/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBMDFyQWc9PSIsImV4cCI6bnVsbCwicHVyIjoiYmxvYl9pZCJ9fQ==--1336c8f13b378bef2ae37efed30573f5e37b1e9e/HL_10_50-photo.jpg?locale=en)
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]](/rails/active_storage/blobs/redirect/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBckM2IiwiZXhwIjpudWxsLCJwdXIiOiJibG9iX2lkIn19--87a82da7be7f94608f3d2a36e6bc755821206746/HL_15U-90-photo.jpg?locale=en)
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]](/rails/active_storage/blobs/redirect/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBajI2IiwiZXhwIjpudWxsLCJwdXIiOiJibG9iX2lkIn19--21c3a29446d70dc1176fd7e5eca456e508d67311/hl_10_50-draft.jpg?locale=en)