| END CONNECTION QUANTITY | 4 | 
| FIRST END CONNECTION TYPE | THREADED INTERNAL PIPE | 
| FIRST END STYLE DESIGNATOR | PLAIN | 
| FLOW CONTROL DEVICE | DIAPHRAGM | 
| FOURTH END RELATIONSHIP WITH PRECEDING ENDS | IDENTICAL WITH FIRST END | 
| FOURTH END STYLE DESIGNATOR | PLAIN | 
| III PART NAME ASSIGNED BY CONTROLLING AGENCY | VALVE, RELAY, R-12 DOUBLE CHECK | 
| PROPRIETARY CHARACTERISTICS | PACS | 
| MEDIA FOR WHICH DESIGNED | AIR | 
| SECOND END STYLE DESIGNATOR | PLAIN | 
| SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL | 
| TEMP ADJUSTABILITY | ADJUSTABLE | 
| TEMP RATING | 200.0 DEG CELSIUS | 
| THIRD END RELATIONSHIP WITH PRECEDING ENDS | IDENTICAL WITH FIRST END | 
| THIRD END STYLE DESIGNATOR | PLAIN |