| 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 | ALUMINUM ALLOY |
| NONDEFINITIVE SPEC/STD DATA | 2 FIGURE |
| SPECIFICATION/STANDARD DATA | 81349-MIL-F-20672 GOVERNMENT SPECIFICATION |
| STYLE DESIGNATOR | OUTSIDE HEXAGON OR OCTAGON (PARTIAL OR FULL THREAD OPTIONAL) |
| WORKING PRESSURE AND SERVICE TYPE | 125.0 POUNDS PER SQUARE INCH NOMINAL WATER |