| EXTERNAL SCREW THREAD SERIES DESIGNATOR | NPT |
| EXTERNAL THREAD DIRECTION | RIGHT-HAND |
| EXTERNAL THREAD SIZE | 2-1/2-8 |
| INTERNAL SCREW THREAD SERIES DESIGNATOR | NPT |
| INTERNAL THREAD DIRECTION | RIGHT-HAND |
| INTERNAL THREAD SIZE | 1-1/4-11-1/2 |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A216 ASSN STD 1ST MATERIAL RESPONSE |
| MATERIAL | IRON OR STEEL |
| NONDEFINITIVE SPEC/STD DATA | 2 TYPE AND C STYLE AND 1 CLASS |
| WORKING PRESSURE AND SERVICE TYPE | 150.0 POUNDS PER SQUARE INCH NOMINAL GAS AND 150.0 POUNDS PER SQUARE INCH NOMINAL STEAM |
| STYLE DESIGNATOR | INSIDE HEXAGON OR OCTAGON |
| SURFACE TREATMENT | ZINC |