| 规格 | 碳钢型号 | 黄铜型号 | 不锈钢型号 | 每箱数量 |
| 1/4" | BDL120 | BDL120B | BDL120S | 100 |
| 3/8" | BDL121 | BDL121B | BDL121S | 100 |
| 1/2" | BDL122 | BDL122B | BDL122S | 100 |
| 3/4" | BDL123 | BDL123B | BDL123S | 100 |
| 1" | BDL124 | BDL124B | BDL124S | 100 |
| 1-1/4" | BDL125 | BDL125B | BDL125S | 100 |
| 1-1/2" | BDL126 | BDL126B | BDL126S | 100 |
| 2" | BDL127 | BDL127B | BDL127S |
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