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NWP4 quick coupling（steel）
Product Description
| Product Name | Flat Face Quick Coupling |
| Standard | ISO 16028 |
| Material | Carbon Steel |
| size | 1/4''~1'' |
| Thread | BSP/NPT/UNF , etc |
| Seal | NBR/FKM |
Product Features
1、Connection by pushing the male coupling.
2、Disconnection by pulling back the female sleeve.
3、shut off by flat face valve.
4、Connection/Disconnection under pressure not allowed.
5、No spillage during connection and disconnection.
