| CONNECTION STYLE | PLAIN (PIPE) ALL ENDS |
| CONNECTION TYPE | THREADED INTERNAL PIPE ALL ENDS |
| MATERIAL | IRON CAST OVERALL |
| MAXIMUM OPERATING PRESSURE | 125.0 POUNDS PER SQUARE INCH 1ST RESPONSE |
| MAXIMUM OPERATING PRESSURE | 175.0 POUNDS PER SQUARE INCH 2ND RESPONSE |
| MEDIA FOR WHICH DESIGNED | WATER-OIL-GAS 2ND RESPONSE |
| MEDIA FOR WHICH DESIGNED | STEAM 1ST RESPONSE |
| REDUCER TYPE | CONCENTRIC |
| NOMINAL OVERALL LENGTH | 3.380 INCHES |
| NOMINAL THREAD SIZE | 2.000 INCHES 2ND END |
| NOMINAL THREAD SIZE | 4.000 INCHES 1ST END |
| NONDEFINITIVE SPEC/STD DATA | 1 TYPE AND A CLASS |
| SPECIFICATION/STANDARD DATA | 80204-B16.4 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| SURFACE TREATMENT | OXIDE OVERALL |
| THREAD SERIES DESIGNATOR | NPT ALL ENDS |