| 规格 | 碳钢型号 | 黄铜型号 | 不锈钢型号 | 每箱数量 |
| 3/8" | BDL320SC | BDL320SB | BDL320SS | 100 |
| 1/2" | BDL321SC | BDL321SB | BDL321SS | 100 |
| 3/4" | BDL322SC | BDL322SB | BDL322SS | 100 |
| 1" | BDL323SC | BDL323SB | BDL323SS | 50 |
| 1-1/4" | BDL324SC | BDL324SB | BDL324SS | 20 |
| 1-1/2" | BDL325SC | BDL325SB | BDL325SS | 20 |
| 2" | BDL326SC | BDL326SB | BDL326SS | 10 |
| 3" | BDL327SC | BDL327SB | BDL327SS | 5 |
