| 規格 | L | L1 | L2 |
| 13X1/2 | 115 | 44 | 41 |
| 20X1/2 | 127 | 45 | 47 |
| 20X3/4 | 127 | 45 | 47 |
| 25X1/2 | 136 | 45 | 51 |
| 25X3/4 | 136 | 45 | 52 |
| 25X1 | 136 | 45 | 54 |
| 30X1/2 | 174 | 59 | 58 |
| 40X1/2 | 183 | 59 | 63 |
| 50X1/2 | 159 | 59 | 66 |
| 60X1/2 | 177 | 60 | 76 |
尺寸單位：mm，公差：±3mm
BEIMING ONE-水栓三通
唯有堅持鋼鐵般的品質才能永垂不朽
唯有堅持鋼鐵般的品質才能永垂不朽
| 規格 | L | L1 | L2 |
| 13X1/2 | 115 | 44 | 41 |
| 20X1/2 | 127 | 45 | 47 |
| 20X3/4 | 127 | 45 | 47 |
| 25X1/2 | 136 | 45 | 51 |
| 25X3/4 | 136 | 45 | 52 |
| 25X1 | 136 | 45 | 54 |
| 30X1/2 | 174 | 59 | 58 |
| 40X1/2 | 183 | 59 | 63 |
| 50X1/2 | 159 | 59 | 66 |
| 60X1/2 | 177 | 60 | 76 |
尺寸單位：mm，公差：±3mm
北名實業