kolano nyplowe 90°, gwint wew/zewnętrzny, stal 316
Norma: DIN 2987
Stal: kwasoodporna 316
| NW | d1 | L1 |
| 6 | 1/8” | 18 mm |
| 8 | 1/4” | 21 mm |
| 10 | 3/8” | 24 mm |
| 15 | 1/2” | 28 mm |
| 20 | 3/4” | 33 mm |
| 25 | 1” | 38 mm |
| 32 | 1 1/4” | 45 mm |
| 40 | 1 1/2” | 49 mm |
| 50 | 2” | 57 mm |
| 65 | 2 1/2” | 68 mm |
| 80 | 3” | 80 mm |
| 100 | 4” | 130 mm |