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![Photo Hutterer & Lechner Grating with plastic frame and secured stainless steel (316) grate, d 145 [Code number: HL 622/S]](/system/products/photos/000/004/886/original/hl_622_s-photo.jpg?1461296511)
The HL company produces grating HL 622/S for increasing the height of drains. Height of the grating is 145 mm. It is made of polypropylene, dimeter is 195 mm. It is equipped with grate and grate frame 240*240 mm.
| Diameter | Weight |
|---|---|
| DN, mm | gr |
| 195 | 2220 |
| Grate | Bolts | Extension | Grate frame |
|---|---|---|---|
| stainless steel V4A | stainless steel | polypropylene | polypropylene |
| Height | Width | Depth | Weight | Volume |
|---|---|---|---|---|
| mm | mm | mm | kg | m3 |
| 145 | 260 | 350 | 6,44 | 0,013195 |
![Draft Hutterer & Lechner Grating with plastic frame and secured stainless steel (316) grate, d 145 [Code number: HL 622/S]](/system/products/drafts/000/004/886/original/hl_622_s-draft.jpg?1461294407)
![Photo Hutterer & Lechner Gravel guard, d 195mm [Code number: HL 190] (Russia)](/system/products/photos/000/004/325/original/hl_190-photo.jpg?1461296342)
![Draft Hutterer & Lechner Gravel guard, d 195mm [Code number: HL 190] (Russia)](/system/products/drafts/000/004/325/original/hl_190-draft.jpg?1461294225)
![Photo Hutterer & Lechner Fixing brackets [Code number: HL 619]](/system/products/photos/000/004/836/original/hl_619-photo.jpg?1461296538)
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