| MATERIAL | IRON OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A126-61T,CL A ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| MEDIA FOR WHICH DESIGNED | STEAM 1ST RESPONSE |
| WATER-OIL-GAS 2ND RESPONSE |
| MAXIMUM OPERATING PRESSURE | 125.0 POUNDS PER SQUARE INCH 1ST RESPONSE |
| 175.0 POUNDS PER SQUARE INCH 2ND RESPONSE |
| CONNECTION TYPE | THREADED INTERNAL PIPE 1ST END |
| THREADED INTERNAL PIPE 3RD END |
| CONNECTION STYLE | PLAIN (PIPE) 1ST END |
| PLAIN (PIPE) 3RD END |
| THREAD SERIES DESIGNATOR | NPT 1ST END |
| NPT 3RD END |
| NOMINAL THREAD SIZE | 4.000 INCHES 1ST END |
| 1.250 INCHES 3RD END |
| LEG LENGTH | 2.390 INCHES NOMINAL 1ST END |
| 3.260 INCHES NOMINAL 3RD END |
| NONDEFINITIVE SPEC/STD DATA | 125 CLASS AND |
| 1 TYPE |
| SPEC/STD CONTROLLING DATA | |
| MANUFACTURERS CODE | 81348 |
| NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | WWP501 |