| STYLE DESIGNATOR | ANGLE |
| MATERIAL | COPPER ALLOY OVERALL |
| FLOW CONTROL DEVICE | DISK |
| MEDIA FOR WHICH DESIGNED | ALCOHOL, ETHYL 1ST RESPONSE |
| GAS, INERT 2ND RESPONSE |
| OXYGEN, GASEOUS 3RD RESPONSE |
| MAXIMUM OPERATING PRESSURE | 300.0 POUNDS PER SQUARE INCH 1ST RESPONSE |
| 300.0 POUNDS PER SQUARE INCH 2ND RESPONSE |
| 300.0 POUNDS PER SQUARE INCH 3RD RESPONSE |
| MAXIMUM OPERATING TEMP | 300.0 DEG FAHRENHEIT 1ST RESPONSE |
| 400.0 DEG FAHRENHEIT 2ND RESPONSE |
| 400.0 DEG FAHRENHEIT 3RD RESPONSE |
| CONNECTION TYPE | THREADED INTERNAL PIPE 1ST END |
| THREADED EXTERNAL PIPE 2ND END |
| CONNECTION STYLE | PLAIN,OPTIONAL END(PIPE) 1ST END |
| PLAIN (PIPE) 2ND END |
| NOMINAL PIPE SIZE ACCOMMODATED | 1.000 INCHES 1ST END |
| 0.750 INCHES 2ND END |
| THREAD DIRECTION | RIGHT-HAND 1ST END |
| RIGHT-HAND 2ND END |
| DISK LOADING METHOD | SPRING |
| OPENING PRESSURE SETTING | 31.0 POUNDS PER SQUARE INCH |
| ADJUSTABLE PRESSURE RANGE | 15.0 TO 300.0 POUNDS PER SQUARE INCH |