| EXTERNAL THREAD DIRECTION | RIGHT-HAND |
| EXTERNAL THREAD SIZE | 1-1/2-11-1/2 |
| EXTERNAL SCREW THREAD SERIES DESIGNATOR | NPT |
| INTERNAL SCREW THREAD SERIES DESIGNATOR | NPT |
| INTERNAL THREAD DIRECTION | RIGHT-HAND |
| INTERNAL THREAD SIZE | 1-1/4-11-1/2 |
| 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 A STYLE |
| STYLE DESIGNATOR | OUTSIDE HEXAGON OR OCTAGON (PARTIAL OR FULL THREAD OPTIONAL) |
| WORKING PRESSURE AND SERVICE TYPE | 150.0 POUNDS PER SQUARE INCH NOMINAL GAS AND 150.0 POUNDS PER SQUARE INCH NOMINAL OIL AND 150.0 POUNDS PER SQUARE INCH NOMINAL WATER |