Basic StandardISO 2568Body diameter - inch (BD)1.4961Body diameter - millimeter (BD)38CoatingBrightDie chamfer to pitch ratio (DCPR)1.75EDP number161593Hand (Cutting direction)RightMaterialHSSMaterial applicationK - Cast iron, M - Stainless steel, N - Non-ferrous metals, P - Steel and cast steelMID number5977760Ordering code ANSIF1801/4Overall length - inch (OAL)0.5512Overall length - millimeter (OAL)14Thread diameter - millimeter (TD)12.49Thread diameter size (TDZ)1/4Thread form (THFT)NPT - National taper pipeThreads per inch (TPI)18
| Basic Standard | ISO 2568 |
| Body diameter - inch (BD) | 1.4961 |
| Body diameter - millimeter (BD) | 38 |
| Coating | Bright |
| Die chamfer to pitch ratio (DCPR) | 1.75 |
| EDP number | 161593 |
| Hand (Cutting direction) | Right |
| Material | HSS |
| Material application | K - Cast iron, M - Stainless steel, N - Non-ferrous metals, P - Steel and cast steel |
| MID number | 5977760 |
| Ordering code ANSI | F1801/4 |
| Overall length - inch (OAL) | 0.5512 |
| Overall length - millimeter (OAL) | 14 |
| Thread diameter - millimeter (TD) | 12.49 |
| Thread diameter size (TDZ) | 1/4 |
| Thread form (THFT) | NPT - National taper pipe |
| Threads per inch (TPI) | 18 |