点击 订货号或厂家货号了解螺纹塞规（RB）系列下各规格产品更多参数
| 订货号 | 厂家货号 | 规格标记 | 市场价 | 促销价 | 购买 |
| 43706 | RB 1 | RB 1 | - | - | 询价 |
| 43707 | RB 1 1/2 | RB 1 1/2 | - | - | 询价 |
| 43708 | RB 1 1/4 | RB 1 1/4 | - | - | 询价 |
| 43709 | RB 1/2 | RB 1/2 | - | - | 询价 |
| 43710 | RB 1/4 | RB 1/4 | - | - | 询价 |
| 53520 | RB 1/8 | RB 1/8 | - | - | 询价 |
| 43712 | RB 2 | RB 2 | - | - | 询价 |
| 43713 | RB 3/4 | RB 3/4 | - | - | 询价 |
| 43716 | RB 3/8 | RB 3/8 | - | - | 询价 |
