Couplings according to North American Standard NFPA
Couplings according NFPA 1963 for internal and external binding suitable for delivery- and suction hoses. Couplings Storz system for water supply lines.
Swivel adapters, NH-thread to pipe thread DIN ISO 228
NH female thread - male pipe thread
| NH 1½" IG | G 2 A | 0,150 | 60290237 | |
| NH 1½" IG | G 2 A | 0,450 | 60290293 | |
| NH 2½" IG | G 2½A | 0,500 | 40277837 | |
| NH 2½" IG | G 2½A | 1,500 | 40277893 | |
| NH 4"IG | G 4 A | 1,800 | 60289137 | |
| NH 4"IG | G 4 A | 5,400 | 60289193 | |
| NH 4" IG | NH 5" AG | 2,600 | 60643532 | |
| NH 4½" IG | G 5 A | 0,800 | 30248632 | |

