| END CONNECTION QUANTITY | 2 |
| BODY STYLE | STRAIGHT THRU |
| DEPARTURE FROM CITED DESIGNATOR | AS MODIFIED BY THE DIAL RANGE |
| FURNISHED ITEMS | AUTOMATIC RELIEF VALVE AND CYLINDER GAGE AND DELIVERY GAGE AND INDICATOR |
| FILTER | NOT INCLUDED |
| FIRST END CONNECTION TYPE | THREADED INTERNAL GAS CYLINDER |
| FIRST END STYLE DESIGNATOR | SWIVEL NUT, GAS |
| FIRST END THREAD DIRECTION | LEFT-HAND |
| FIRST END THREAD PITCH DIAMETERS | +0.7750 TO 0.7786 INCHES |
| FLOW CONTROL DEVICE | DIAPHRAGM |
| MATERIAL | BRASS SEAT |
| MATERIAL | COPPER ALLOY STEM |
| MATERIAL | RUBBER CHLOROPRENE CLASS CR FLOW CONTROL DEVICE |
| MAXIMUM INLET PRESSURE RATING | 1600.0 POUNDS PER SQUARE INCH (PSI) |
| MEDIA FOR WHICH DESIGNED | HYDROGEN |
| NONDEFINITIVE SPEC/STD DATA | 1 TYPE AND H1 CLASS |
| REGULATION TYPE | MANUAL SINGLE STAGE |
| SECOND END CONNECTION TYPE | THREADED EXTERNAL TUBE |
| SECOND END STYLE DESIGNATOR | FLARELESS |
| SECOND END THREAD DIRECTION | LEFT-HAND |
| SECOND END THREAD CLASS | 3A |
| SECOND END OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.562 INCHES NOMINAL |
| SECOND END RELATIONSHIP WITH FIRST END | NOT IDENTICAL |
| VALVE LOADING METHOD | WEIGHT |
| THREAD SIZE AND SERIES/TYPE DESIGNATOR | 0.830-14 NGO FIRST END |
| THREAD SIZE AND SERIES/TYPE DESIGNATOR | 9/16-18 UNF SECOND END |