螺纹规格：公制MG牙，德制PG牙，英制G牙，美制NPT牙。
产品材质:采用黄铜镀镍制成，配O型密封垫片.
工作温度:-40°C至100°C,短时可达120°C.
产品用途:进行螺纹转换，可有效解决开错螺纹孔而无法使用电缆接头问题.
产品定制：可按要求定制任意尺寸螺纹转换系列
| 型号 | 螺纹规格 | 螺纹长度 L | 高度 H | 宽度 W | 包装 PCS |
| 外螺纹 D1 | 内螺纹 D2 |
| 公制标准 |
| M16-M12 | M16*1.5 | M12*1.5 | 6 | 8.5 | 18 | 50 |
| M20-M16 | M20*1.5 | M16*1.5 | 6.5 | 9 | 24 | 50 |
| M25-M20 | M25*1.5 | M20*1.5 | 7.5 | 10 | 30 | 50 |
| M32-M25 | M32*1.5 | M25*1.5 | 8 | 11.5 | 39 | 25 |
| M40-M32 | M40*1.5 | M32*1.5 | 9 | 12.5 | 43 | 25 |
| M50-M40 | M50*1.5 | M40*1.5 | 10 | 14 | 57 | 10 |
| M63-M50 | M63*1.5 | M50*1.5 | 10 | 14 | 64 | 5 |
| 德制标准 |
| PG9-PG7 | PG9 | PG7 | 6 | 8.5 | 17 | 50 |
| PG11-PG9 | PG11 | PG9 | 6.5 | 8.5 | 20 | 50 |
| PG13.5-PG11 | PG13.5 | PG11 | 6.5 | 9 | 22 | 50 |
| PG16-PG13.5 | PG16 | PG13.5 | 6.5 | 9.5 | 24 | 50 |
| PG21-PG16 | PG21 | PG16 | 7.5 | 10 | 30 | 25 |
| PG29-PG21 | PG29 | PG21 | 8 | 11.5 | 39 | 25 |
| PG36-PG29 | PG36 | PG29 | 9 | 12.5 | 50 | 25 |
| PG42-PG36 | PG42 | PG36 | 10 | 14 | 57 | 10 |
| PG48-PG42 | PG48 | PG42 | 10 | 14 | 64 | 5 |
| 美制标准 |
| NPT1/2-NPT3/8 | NPT1/2 | NPT3/8 | 6.5 | 9 | 24 | 50 |
| NPT3/4-NPT1/2 | NPT3/4 | NPT1/2 | 7.5 | 10 | 30 | 50 |
| NPT1-NPT3/4 | NPT1 | NPT3/4 | 8 | 11.5 | 39 | 25 |
| NPT1/1/4-NPT1 | NPT1/1/4 | NPT1 | 9 | 12.5 | 50 | 10 |
