| MATERIAL | IRON OR |
| STEEL OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A197 ASSN STD 1ST MATERIAL RESPONSE OR |
| ASTM A216,GR WCA ASSN STD 2ND MATERIAL RESPONSE OVERALL |
| SURFACE TREATMENT | ZINC OVERALL |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-Z-325,TY 1 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| STYLE DESIGNATOR | CAP |
| CONNECTION STYLE | PLAIN (OPTIONAL END) |
| THREAD SERIES DESIGNATOR | NPT INTERNAL |
| NOMINAL THREAD SIZE | 0.125 INCHES INTERNAL |
| THREAD DIRECTION | RIGHT-HAND INTERNAL |
| NOMINAL PIPE SIZE FOR WHICH DESIGNED | 0.125 INCHES |
| NONDEFINITIVE SPEC/STD DATA | 2 TYPE |
| SPEC/STD CONTROLLING DATA | |
| MANUFACTURERS CODE | 81348 |
| NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | WW-P-521 |