| MATERIAL | IRON ALLOY OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A197 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| MEDIA FOR WHICH DESIGNED | STEAM 1ST RESPONSE |
| WATER-OIL-GAS 2ND RESPONSE |
| MAXIMUM OPERATING PRESSURE | 150.0 POUNDS PER SQUARE INCH 1ST RESPONSE |
| 300.0 POUNDS PER SQUARE INCH 2ND RESPONSE |
| CONNECTION TYPE | THREADED INTERNAL PIPE ALL ENDS |
| CONNECTION STYLE | PLAIN (PIPE) ALL ENDS |
| THREAD SERIES DESIGNATOR | NPTF 1ST END |
| NPT 2ND END |
| NPTF 3RD END |
| NOMINAL THREAD SIZE | 1.250 INCHES 1ST END |
| 1.500 INCHES 2ND END |
| 1.250 INCHES 3RD END |
| LEG LENGTH | 1.688 INCHES NOMINAL 1ST END |
| 1.563 INCHES NOMINAL 2ND END |
| 1.688 INCHES NOMINAL 3RD END |