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.
1207| 25/1" | 31 / 1 7/32" | NH 1" | 0,085 | 40396631 | |
| 25/1" | NPT ¾" | 0,120 | 40396931 | ||
| 25/1" | NPT 1" | 0,090 | 40397031 | ||
| 25/1" | NPSH 1" | 0,135 | 40396837 | ||
| 38/1½" | 51 / 2 1/64" | NH 1½" | 0,140 | 40032531 | |
| 38/1½" | NPT 1½" | 0,150 | 40397131 | ||
| 38/1½" | NPSH 1½" | 0,245 | 50271131 | ||
| 52/2" | 66 / 2 39/64" | NH 1½" | 0,195 | 40051631 | |
| 52/2" | NH 2½" | 0,450 | 60313333 | ||
| 52/2" | NPT 1½" | 0,195 | 40329131 | ||
| 52/2" | NPT 2" | 0,395 | 60248331 | ||
| 52/2" | NPT 2½" | 0,485 | 40397433 | ||
| 52/2" | NPSH 2" | 0,350 | 40397337 | ||
| 65/2½" | 81 / 3 13/64" | NH 2½" | 0,325 | 60162033 | |
| 65/2½" | NPT 2½" | 0,570 | 30306633 | ||
| 65/2½" | NPT 3" | 0,540 | 30306737 | ||
| 65/2½" | NPSH 2½" | 0,515 | 50309537 | ||
| 65/2½ | 81 / 3 3/16" | NPT 2" | 0,330 | 30321931 | |
| 65/2½" | 81 / 3 3/16" | QST 2½" | 0,350 | 40471531 | |
| 65/2½" | 81 / 3 3/16" | QST 2½" | 1,265 | 60586733 | |
| 75/3" | 89 / 3½" | NH 2½" | 0,600 | 40342333 | two parts 1) |
| 75/3" | NH 3" | 0,620 | 40397633 | ||
| 75/3" | NPT 2½" | 0,435 | 40263832 | ||
| 75/3" | NPT 3" | 0,650 | 60244433 | ||
| 75/3" | NPSH 3" | 0,365 | 40397537 | ||
| 100/4" | 115 / 4 17/32" | NH 2½" | 1,200 | 30309833 | |
| 100/4" | NH 3" | 1,500 | 40401233 | ||
| 100/4" | NH 3½" | 1,200 | 40401333 | ||
| 100/4" | NH 4" | 1,440 | 30246933 | ||
| 100/4" | NH 4½" | 1,600 | 30309933 | ||
| 100/4" | NH 5" | 1,700 | 40401433 | ||
| 100/4" | NH 6" | 1,800 | 30310033 | ||
| 100/4" | NPT 4" | 1,340 | 40397833 | ||
| 100/4" | NPSH 4" | 1,120 | 40397737 | ||
| 125/5" | 148 / 5 53/64" | NH 2½ " | 1,900 | 30290133 | |
| 125/5" | NH 3" | 1,930 | 30310133 | ||
| 125/5" | NH 3½" | 1,850 | 30310233 | ||
| 125/5" | NH 4" | 1,800 | 30310333 | ||
| 125/5" | NH 4½" | 1,900 | 30310433 | ||
| 125/5" | NH 5" | 2,100 | 30310533 | ||
| 125/5" | NH 6" | 2,300 | 30310633 | ||
Other sizes and styles on request.