| BODY STYLE | ANGLE GIVE "ADQM" AND "ADQN" ONLY IF FLANGED ONE OR TWO ENDS |
| FLOW CONTROL DEVICE | DISK, TOP GUIDED |
| OPERATING PRESSURE | 125.0 POUNDS PER SQUARE INCH MAXIMUM |
| MATERIAL | COPPER ALLOY 922 AND |
| COPPER ALLOY 836 BODY |
| COPPER ALLOY 922 AND |
| COPPER ALLOY 836 SEAT |
| COPPER ALLOY STEM |
| MEDIA FOR WHICH DESIGNED | STEAM |
| END CONNECTION QUANTITY | 2 |
| FIRST END CONNECTION TYPE | THREADED INTERNAL PIPE |
| FIRST END STYLE DESIGNATOR | PLAIN |
| FIRST END NOMINAL PIPE SIZE ACCOMMODATED | 0.500 INCHES |
| FIRST END THREAD DIRECTION | RIGHT-HAND |
| FIRST END THREAD SERIES DESIGNATOR | NPT |
| SECOND END RELATIONSHIP WITH FIRST END | NOT IDENTICAL |
| SECOND END CONNECTION TYPE | THREADED EXTERNAL PIPE |
| SECOND END STYLE DESIGNATOR | PLAIN |
| SECOND END NOMINAL PIPE SIZE ACCOMMODATED | 0.500 INCHES |
| SECOND END THREAD DIRECTION | RIGHT-HAND |
| SECOND END THREAD SERIES DESIGNATOR | NPT |
| VALVE OPERATION METHOD | WHEEL |
| SPECIAL FEATURES | THREADS PER INCH ON BOTH ENDS IS 14 |
| SPEC/STD CONTROLLING DATA | |
| MANUFACTURERS CODE | 58536 |
| NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | A-A-50457 |
| DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | A-A-50457-2A |