| EXTERNAL THREAD SIZE | 3-8 |
| EXTERNAL SCREW THREAD SERIES DESIGNATOR | NPT |
| EXTERNAL THREAD DIRECTION | RIGHT-HAND |
| INTERNAL SCREW THREAD SERIES DESIGNATOR | NPT |
| INTERNAL THREAD DIRECTION | RIGHT-HAND |
| INTERNAL THREAD SIZE | 2-1/2-8 |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A197 ASSN STD ALL MATERIAL RESPONSES |
| MATERIAL | IRON MALLEABLE |
| NONDEFINITIVE SPEC/STD DATA | B TYPE |
| SPECIFICATION/STANDARD DATA | 81348-WW-P-471 GOVERNMENT SPECIFICATION |
| STYLE DESIGNATOR | FACE BUSHING |
| SURFACE TREATMENT | ZINC |
| WORKING PRESSURE AND SERVICE TYPE | 125.0 POUNDS PER SQUARE INCH NOMINAL STEAM |