| EXTERNAL SCREW THREAD SERIES DESIGNATOR | NPTF |
| EXTERNAL THREAD DIRECTION | RIGHT-HAND |
| EXTERNAL THREAD SIZE | 1/2-14 |
| INTERNAL SCREW THREAD SERIES DESIGNATOR | NPTF |
| INTERNAL THREAD DIRECTION | RIGHT-HAND |
| INTERNAL THREAD SIZE | 3/8-18 |
| MATERIAL DOCUMENT AND CLASSIFICATION | SAE 72 ASSN STD 1ST MATERIAL RESPONSE AND SAE 72 ASSN STD 2ND MATERIAL RESPONSE |
| MATERIAL | COPPER ALLOY 360 |
| WORKING PRESSURE AND SERVICE TYPE | 2000.0 POUNDS PER SQUARE INCH NOMINAL WATER AND 2000.0 POUNDS PER SQUARE INCH NOMINAL OIL AND 2000.0 POUNDS PER SQUARE INCH NOMINAL GAS AND 2000.0 POUNDS PER SQUARE INCH NOMINAL AIR |
| STYLE DESIGNATOR | OUTSIDE HEXAGON OR OCTAGON (PARTIAL OR FULL THREAD OPTIONAL) |