| BONNET TYPE | INSIDE SCREW |
| BONNET ATTACHMENT METHOD | UNION |
| CONNECTION STYLE | PLAIN,OPTIONAL END(PIPE) ALL ENDS |
| CONNECTION TYPE | THREADED INTERNAL PIPE ALL ENDS |
| FEATURES PROVIDED | BONNET PACKING |
| FLOW CONTROL DEVICE | DISK |
| OPERATING PRESSURE | 100.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SECOND RESPONSE |
| OPERATING PRESSURE | 100.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM FIRST RESPONSE |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-C-390 FED SPEC SINGLE MATERIAL RESPONSE BODY |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-C-390 FED SPEC 1ST MATERIAL RESPONSE AND ASTM B164-61 ASSN STD 2ND MATERIAL RESPONSE SEAT |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-288 FED SPEC 1ST MATERIAL RESPONSE OR ASTM B164-61 ASSN STD 2ND MATERIAL RESPONSE STEM |
| MATERIAL | COPPER ALLOY 922 AND NICKEL ALLOY R-405 SEAT |
| MATERIAL | COPPER ALLOY 922 BODY |
| MATERIAL | NICKEL ALLOY OR NICKEL ALLOY R-405 STEM |
| MAXIMUM OPERATING TEMP | 425.0 FAHRENHEIT SECOND RESPONSE |
| MAXIMUM OPERATING TEMP | 425.0 FAHRENHEIT FIRST RESPONSE |
| MEDIA FOR WHICH DESIGNED | STEAM FIRST RESPONSE |
| MEDIA FOR WHICH DESIGNED | WATER-OIL-GAS SECOND RESPONSE |
| NOMINAL PIPE SIZE ACCOMMODATED | 1.250 INCHES ALL ENDS |
| NOMINAL THREAD SIZE | 1.250 INCHES ALL ENDS |
| VALVE OPERATION METHOD | MANUAL |
| STYLE DESIGNATOR | STRAIGHT THRU |
| THREAD DIRECTION | RIGHT-HAND ALL ENDS |
| THREAD SERIES DESIGNATOR | NPT ALL ENDS |
| THREAD QUANTITY PER INCH | 11-1/2 ALL ENDS |