| EXTERNAL SCREW THREAD SERIES DESIGNATOR | NPT |
| EXTERNAL THREAD DIRECTION | RIGHT-HAND |
| EXTERNAL THREAD SIZE | 3/4-14 |
| INTERNAL SCREW THREAD SERIES DESIGNATOR | NPT |
| INTERNAL THREAD DIRECTION | RIGHT-HAND |
| INTERNAL THREAD SIZE | 1/4-18 |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-I-652, CLASS 20 FED SPEC 1ST MATERIAL RESPONSE OR ASTM A216 ASSN STD 2ND MATERIAL RESPONSE |
| MATERIAL | IRON CAST UNS F11401 OR STEEL |
| NONDEFINITIVE SPEC/STD DATA | 2 TYPE AND 2 FIGURE |
| WORKING PRESSURE AND SERVICE TYPE | 125.0 POUNDS PER SQUARE INCH NOMINAL STEAM AND 150.0 POUNDS PER SQUARE INCH NOMINAL WATER AND 150.0 POUNDS PER SQUARE INCH NOMINAL OIL AND 150.0 POUNDS PER SQUARE INCH NOMINAL GAS AND 150.0 POUNDS PER SQUARE INCH NOMINAL HYDRAULIC OIL |
| STYLE DESIGNATOR | OUTSIDE HEXAGON OR OCTAGON (PARTIAL OR FULL THREAD OPTIONAL) |
| SURFACE TREATMENT | ZINC |