| 加工定制：是 | 型号：M20 | 材质：不锈钢 |
| 品牌：蓝江 | 规格：M20 | 公称直径：20（mm） mm |
| 连接型式：螺纹 | 适用范围：5 |
四孔-不锈钢电缆防水接头
产品图片展示：
螺牙规格：公制MG牙（Metric/EN50262），符合公制螺纹标准
产品材质：A.C.F部分采用高端304不锈钢制成，E采用PA66工程塑料，B,D采用耐高温硅胶制成.
产品特性：本款高端防爆不锈钢电缆防水接头具有高安全性和稳定性，对抗恶劣环境具有耐腐蚀.
工作温度：-40°C至120°C，短时可达150°C.
*本产品全数通过EX dII BT4防爆认证，接受定制316.316L.阻燃V0及其他钢件加工.
*不附螺帽，请于产品型号后加“-XA”，如M6-03-SS-XA，价格与起订量另议.
产品选型资料：
| 螺牙规格 | 蓝江型号编码 | 螺纹外径 | 穿线范围 | 螺纹长度 | 包装 |
| C1 mm | O.D-C1 mm | C2 mm | PCS | ||
| M12 | MG12-H4-02 | 12 | 2.3 ~ 1 | 8 | 50 |
| M14 | MG14-H4-02 | 14 | 2.3 ~ 1 | 8 | |
| M16 | MG16S-H4-02 | 16 | 2.3 ~ 1 | 8 | |
| MG16-H4-03 | 16 | 3.2 ~ 1.6 | 8 | ||
| M18 | MG18-H4-03 | 18 | 3.2 ~ 1.6 | 9.5 | |
| M20 | MG20-H4-04 | 20 | 4.5 ~ 2 | 9.5 | |
| M25 | MG25-H4-05 | 25 | 5 ~ 2 | 12 | 20 |
| MG25-H4-07 | 25 | 7 ~ 4 | 12 | ||
| M32 | MG32-H4-07 | 32 | 7 ~ 4 | 13 | 10 |
| MG32-H4-09 | 32 | 9 ~ 6 | 13 | ||
| M40 | MG40-H4-12 | 40 | 12 ~ 10 | 15 | 5 |
| PG 7 | PG7-H4-02 | 12.5 | 2.3 ~ 1 | 8 | 50 |
| PG 9 | PG9-H4-02 | 15.2 | 2.3 ~ 1 | 9 | |
| PG 11 | PG11-H4-03 | 18.6 | 3.2 ~ 1.6 | 10 | |
| PG 16 | PG16-H4-04 | 22.4 | 4 ~ 2 | 10 | |
| PG 21 | PG21-H4-05 | 28.3 | 5 ~ 2 | 12 | 20 |
| PG21-H4-07 | 28.3 | 7 ~ 4 | 12 | ||
| PG29 | PG29-H4-07 | 37 | 7 ~ 4 | 13 | 10 |
| PG29-H4-09 | 37 | 9 ~ 6 | 13 | ||
| PG36 | PG36-H4-12 | 47 | 12 ~ 10 | 15 | 5 |
| G3/8" | G3/8-H4-03 | 16.6 | 3.2 ~ 1.6 | 10 | 50 |
| G1/2" | G1/2-H4-04 | 20.9 | 4 ~ 2 | 10 | |
| G3/4" | G3/4-H4-05 | 26.4 | 5 ~ 2 | 12 | 20 |
| G3/4-H4-07 | 26.4 | 7 ~ 4 | 12 | ||
| G1" | G1-H4-09 | 33.2 | 9 ~ 6 | 12 | 10 |
| G1-1/4" | G1/1/4-H4-12 | 41.9 | 12 ~ 10 | 15 | 5 |
| NPT3/8" | NPT3/8-H4-03 | 16.6 | 3.2 ~ 1.6 | 10 | 50 |
| NPT1/2" | NPT1/2-H4-04 | 20.9 | 4 ~ 2 | 10 | |
| NPT3/4" | NPT3/4-H4-05 | 26.4 | 5 ~ 2 | 12 | 20 |
| NPT3/4-H4-07 | 26.4 | 7 ~ 4 | 12 | ||
| NPT1" | NPT1-H4-09 | 33.2 | 9 ~ 6 | 12 | 10 |
| NPT1-1/4" | NPT1/1/4-H4-12 | 41.9 | 12 ~ 10 | 15 | 5 |
