供应Y型三通
| 序号Item | D1 | D2 | P | R | L1 | L2 | L |
| 1 | ￠5 | ￠7 | 15.15 | 7.57 | 6.5 | 6 | 26 |
| 2 | ￠5 | ￠7 | 19.5 | 9.75 | 6.5 | 6 | 27 |
| 3 | ￠7 | ￠7 | 17 | 8.5 | 8 | 4 | 24 |
| 4 | ￠7 | ￠7 | 24.4 | 12.2 | 8 | 5 | 28 |
| 5 | ￠7 | ￠8 | 21 | 10.5 | 8 | 6 | 27 |
| 6 | ￠7 | ￠8 | 17 | 8.5 | 8 | 5 | 24 |
| 7 | ￠7.9 | ￠8 | 22 | 11 | 8 | 6 | 30 |
| 8 | ￠9.53 | ￠6 | 25 | 12.5 | 8 | 6 | 36 |
| 9 | ￠9.53 | ￠6 | 25.4 | 12.7 | 8 | 6 | 36 |
| 10 | ￠9.53 | ￠7.9 | 22 | 11 | 8 | 6 | 30 |
| 11 | ￠9.53 | ￠9.53 | 44 | 22 | 8 | 6 | 43 |
| 12 | ￠12.7 | ￠12.7 | 38.45 | 19.22 | 9 | 10 | 45 |
