| MATERIAL | IRON CAST MALLEABLE OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A197 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| SURFACE TREATMENT | ZINC OVERALL |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-Z-325 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| STYLE DESIGNATOR | CAP |
| CONNECTION STYLE | PLAIN (OPTIONAL END) |
| THREAD SERIES DESIGNATOR | NPT INTERNAL |
| NOMINAL THREAD SIZE | 3.000 INCHES INTERNAL |
| THREAD DIRECTION | RIGHT-HAND INTERNAL |
| NOMINAL PIPE SIZE FOR WHICH DESIGNED | 3.000 INCHES |
| SPECIFICATION/STANDARD DATA | 80204-B16.3 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| NONDEFINITIVE SPEC/STD DATA | 9 TABLE |