| ADJUSTABLE PRESSURE RANGE | +0.5 TO 150.0 POUNDS PER SQUARE INCH |
| CONNECTION STYLE | PLAIN (TUBE) ALL ENDS |
| CONNECTION TYPE | THREADED EXTERNAL TUBE ALL ENDS |
| FLOW CONTROL DEVICE | POPPET |
| MATERIAL | STEEL COMP 303 BODY |
| MAXIMUM OPERATING TEMP | 280.0 FAHRENHEIT SINGLE RESPONSE |
| MEDIA FOR WHICH DESIGNED | AIR FIRST RESPONSE |
| MEDIA FOR WHICH DESIGNED | AMMONIA, GASEOUS SECOND RESPONSE |
| MEDIA FOR WHICH DESIGNED | FUEL/OIL, HYDROCARBON THIRD RESPONSE |
| MEDIA FOR WHICH DESIGNED | HELIUM FOURTH RESPONSE |
| MEDIA FOR WHICH DESIGNED | HYDROGEN FIFTH RESPONSE |
| NOMINAL THREAD SIZE | 0.438 INCHES ALL ENDS |
| OPENING PRESSURE SETTING | 45.0 POUNDS PER SQUARE INCH |
| OPERATING PRESSURE | 150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE |
| SPECIAL FEATURES | FURNISHED WITH DEFLECTOR CAP |
| VALVE OPERATION METHOD | AUTOMATIC |
| STYLE DESIGNATOR | STRAIGHT THRU NOTE: TO BE USED FOR VALVE BODIES OF SEPARABLE SECTIONS. |
| THREAD CLASS | 3A ALL ENDS |
| THREAD DIRECTION | RIGHT-HAND ALL ENDS |
| THREAD QUANTITY PER INCH | 20 ALL ENDS |
| THREAD SERIES DESIGNATOR | UNIFIED NATIONAL JOINT (UNJ) ALL ENDS |