| EXTERNAL THREAD DIRECTION | RIGHT-HAND |
| EXTERNAL THREAD SIZE | 3/4-14 |
| EXTERNAL SCREW THREAD SERIES DESIGNATOR | NPT |
| INTERNAL SCREW THREAD SERIES DESIGNATOR | NPT |
| INTERNAL THREAD DIRECTION | RIGHT-HAND |
| INTERNAL THREAD SIZE | 1/2-14 |
| MATERIAL | STEEL |
| III PART NAME ASSIGNED BY CONTROLLING AGENCY | FTG ST 12NPT-8NPT MF ST |
| PROPRIETARY CHARACTERISTICS | PACS |
| SPECIFICATION/STANDARD DATA | 81343-J530 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| WORKING PRESSURE AND SERVICE TYPE | 300.0 POUNDS PER SQUARE INCH NOMINAL ANY ACCEPTABLE |
| STYLE DESIGNATOR | OUTSIDE HEXAGON OR OCTAGON (PARTIAL OR FULL THREAD OPTIONAL) |
| SURFACE TREATMENT | ZINC |