| CONNECTION STYLE | PLAIN (PIPE) ALL ENDS |
| CONNECTION TYPE | THREADED INTERNAL PIPE ALL ENDS |
| COUPLING FLANGE SHAPE | HEXAGON |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM B62 ALLOY 836 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM B145 ALLOY 838 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM B145 ALLOY 844 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | COPPER ALLOY OVERALL |
| MAXIMUM OPERATING PRESSURE | 400.0 POUNDS PER SQUARE INCH 2ND RESPONSE |
| MAXIMUM OPERATING PRESSURE | 250.0 POUNDS PER SQUARE INCH 1ST RESPONSE |
| MAXIMUM OPERATING TEMP | 400.0 FAHRENHEIT SINGLE RESPONSE |
| MEDIA FOR WHICH DESIGNED | WATER-OIL-GAS 2ND RESPONSE |
| MEDIA FOR WHICH DESIGNED | STEAM 1ST RESPONSE |
| NOMINAL OVERALL LENGTH | 3.625 INCHES |
| NOMINAL THREAD SIZE | 2.500 INCHES ALL ENDS |
| NONDEFINITIVE SPEC/STD DATA | 2 TYPE AND A STYLE |
| REDUCER TYPE | CONCENTRIC |
| SEAT TYPE | BALL-CONE |
| SPECIFICATION/STANDARD DATA | 81348-WW-U-516 GOVERNMENT SPECIFICATION |
| STYLE DESIGNATOR | SCREWED |
| THREAD SERIES DESIGNATOR | NPT ALL ENDS |