Hose Thread Nipples are used to convert tapered pipe thread (NPT) to a fire hose thread. One end has tapered pipe thread, the other fire hose thread. The hexagon body permits the tapered thread to be permanently attached to a pipe thread. Made from brass with a brushed finish.
The smaller female end of a Female x Male Increaser is National Pipe Thread (NPT). The larger male end is a fire hose thread.
FEMALE X MALE THREAD OPTIONS
| FEMALE | MALE |
| ¾” NPT | 1″ NH |
| 1″ NPT | 1-½” NH |
| 1-½” NPT | 2″ NH |
| 1-½” NPT | 2″ NPSH |
| 1-½” NPT | 2-½” NH |
| 2″ NPT | 2-½” NH |
| 2-½” NPT | 3″ NH |
| 2-½” NPT | 3″ NPSH |
