| Thread Diameter Size (TDZ) | 3/8″ | Chamfer | 2.5P |
| Threads per Inch (TPI) | 18 | Coating | Bright |
| Thread Standard | NPT | Cutting Edge Material | HSS |
| Flute Count (NOF) | 4 | Measurement Type | Pipe |
| Overall Length (OAL) | 2-9/16″ | Series/List # | 2119 |
| Thread Cutting Part Length (THL) | 1-1/16″ | Thread Size | 3/8″ - 18 |