![Photo Hutterer & Lechner Extension with flange, incl. O-ring [Code number: HL 85N]](/rails/active_storage/blobs/redirect/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBMnhzQWc9PSIsImV4cCI6bnVsbCwicHVyIjoiYmxvYl9pZCJ9fQ==--770f647c7893f3e815087f4b982a7981176b3fff/HL_85N-photo.jpg?locale=en)
The HL Company recommends using extension HL 85N for improving of the HL drains design. The extension has flange and O-ring. Its diameter is 110 mm, height is 103 mm. It is made of polypropylene.
| Diameter | Material | Weight | Height |
|---|---|---|---|
| DN, mm | gr | mm | |
| 110 | polypropylene | 395 | 103 |
| Height | Width | Depth | Weight | Volume |
|---|---|---|---|---|
| mm | mm | mm | kg | m3 |
| 155 | 225 | 295 | 0,365 | 0,010288125 |
Download data sheet: 
Extension HL 85N
Download example of product installation: Extension HL 85N
![Photo Hutterer & Lechner Extension with flange, incl. O-ring [Code number: HL 85N]](/rails/active_storage/blobs/redirect/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBMnRzQWc9PSIsImV4cCI6bnVsbCwicHVyIjoiYmxvYl9pZCJ9fQ==--c68ed3ff4a7277671bbf0739adb61250200d1f5b/HL_85N_02-draft.jpg?locale=en)
![Draft Hutterer & Lechner Extension with flange, incl. O-ring [Code number: HL 85N]](/rails/active_storage/blobs/redirect/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBMjFzQWc9PSIsImV4cCI6bnVsbCwicHVyIjoiYmxvYl9pZCJ9fQ==--bf64ffd8914d943b67c6dda73ea25396ed5d9f7c/HL_85N-draft.jpg?locale=en)