| - | Features |
|---|---|
| #1 | Male national pipe taper (NPT) threads on both ends for connecting female threaded pipes and fittings |
| #2 | Nipple for joining two pipes or extending pipe length |
| #3 | High quality material |
| #4 | Application - gas, water and oil |
| #6 | Male national pipe taper (NPT) threads on both ends for connecting female threaded pipes and fittings |