| STYLE DESIGNATOR | ANGLE |
| VALVE OPERATION METHOD | AUTOMATIC |
| MATERIAL | RUBBER POLYMETHYLENE-PERFLUOROALKYLENE CLASS FKM SEAT |
| COPPER ALLOY OVERALL |
| CONNECTION TYPE | THREADED INTERNAL PIPE ALL ENDS |
| THREADED CARTRIDGE 1ST END |
| CONNECTION STYLE | PLAIN (SCREW-IN CARTRIDGE) ALL ENDS |
| PLAIN (SCREW-IN CARTRIDGE) 1ST END |
| THREAD SERIES DESIGNATOR | NPT ALL ENDS |
| NPT 1ST END |
| NOMINAL THREAD SIZE | 0.250 INCHES ALL ENDS |
| 0.250 INCHES 1ST END |
| THREAD DIRECTION | RIGHT-HAND ALL ENDS |
| RIGHT-HAND 1ST END |
| DISK LOADING METHOD | SPRING |
| OPENING PRESSURE SETTING | 60.0 POUNDS PER SQUARE INCH |
| SPECIAL FEATURES | CARTRIDGE TYPE VALVE WITH PULL RING FOR MANUAL TESTING |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | SAFETY VALVE WITH PULL RING FOR MANUAL TESTING |