| EXTERNAL THREAD DIRECTION | RIGHT-HAND |
| EXTERNAL THREAD SIZE | 1/4-18 |
| EXTERNAL SCREW THREAD SERIES DESIGNATOR | NPT |
| INTERNAL SCREW THREAD SERIES DESIGNATOR | NPTF |
| INTERNAL THREAD DIRECTION | RIGHT-HAND |
| INTERNAL THREAD SIZE | 1/8-27 |
| MATERIAL | COPPER ALLOY, SAE CA360 |
| PROPRIETARY CHARACTERISTICS | PACS |
| WORKING PRESSURE AND SERVICE TYPE | 3000.0 POUNDS PER SQUARE INCH NOMINAL AIR |
| WORKING PRESSURE AND SERVICE TYPE | 3000.0 POUNDS PER SQUARE INCH NOMINAL GAS |
| WORKING PRESSURE AND SERVICE TYPE | 3000.0 POUNDS PER SQUARE INCH NOMINAL WATER |
| WORKING PRESSURE AND SERVICE TYPE | 3000.0 POUNDS PER SQUARE INCH NOMINAL OIL |
| STYLE DESIGNATOR | OUTSIDE HEXAGON OR OCTAGON (PARTIAL OR FULL THREAD OPTIONAL) |