| EXTERNAL SCREW THREAD SERIES DESIGNATOR | NPT |
| EXTERNAL THREAD DIRECTION | RIGHT-HAND |
| EXTERNAL THREAD SIZE | 1-1/2-11-1/2 |
| INTERNAL SCREW THREAD SERIES DESIGNATOR | NPT |
| INTERNAL THREAD DIRECTION | RIGHT-HAND |
| INTERNAL THREAD SIZE | 3/8-18 |
| MATERIAL | COPPER ALLOY |
| NONDEFINITIVE SPEC/STD DATA | 1 TYPE AND 1 CLASS AND 1 COMPOSITION OR 2 COMPOSITION OR 2WA COMPOSITION OR 2WB COMPOSITION |
| STYLE DESIGNATOR | INSIDE HEXAGON OR OCTAGON |
| WORKING PRESSURE AND SERVICE TYPE | 125.0 POUNDS PER SQUARE INCH (PSI) NOMINAL STEAM |