Fire Hose Nozzles Nakajima 1.5" / 2" / 2.5" Brass Fire Hose Coupling Connector
Used for combining water band with water band ,fire hydrant ,water lance and fire-fighting truck so that they are to supply water or foam misture for putting out fire.
Nakajima type coupling is the standard coupling on fire hoses in Portugal, Denmark, Germany, Austria, Switzerland, Sweden, the Netherlands and Greece.
It is also widely used in Australia.
- Material and technics
Nakajima connectors are usually made of brass or aluminium. They can be manufactured by casting
| Product Name | Product No. | Size | Lug Size | Material |
| Nakajima Hose Coupling | NJHC40 | 1.5" | 61mm | Brass/Bronze |
| Nakajima Hose Coupling | NJHC50 | 2" | 72mm | Brass/Bronze |
| Nakajima Hose Coupling | NJHC51 | 2"*1.5" | 61mm | Brass/Bronze |
| Nakajima Hose Coupling | NJHC60 | 2.5" | 91mm | Brass/Bronze |
| Nakajima Hose Coupling | NJHC61 | 2.5"*1.5" | 61mm | Brass/Bronze |
| Nakajima Hose Coupling | NJHC62 | 2.5"*2" | 72mm | Brass/Bronze |
2. Feature:
1. Type: Nakajima type hose coupling
2. Material: Brass and aluminium alloy
3. Standard: JIS F-7335
3. Photo:
