| MRC | Criteria | Characteristic |
|---|
| AAFZ | BODY MATERIAL | BRASS |
| AAQL | BODY STYLE | ANGLE GIVE ADQM AND ADQN IF FLANGED ONE OR TWO ENDS |
| ABEP | STEM MATERIAL | ANY ACCEPTABLE |
| ACKL | MEDIA FOR WHICH DESIGNED | REFRIGERANT 12 |
| ACKM | FIRST END CONNECTION TYPE | THREADED EXTERNAL TUBE |
| ACKN | FIRST END STYLE DESIGNATOR | FLARED |
| ACLH | FIRST END OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.250 INCHES NOMINAL |
| ACLK | FIRST END THREAD CLASS | 3A |
| ACLL | FIRST END THREAD DIRECTION | RIGHT-HAND |
| ACLR | SECOND END RELATIONSHIP WITH FIRST END | NOT IDENTICAL |
| ACLS | SECOND END CONNECTION TYPE | THREADED INTERNAL PIPE |
| ACLT | SECOND END STYLE DESIGNATOR | PLAIN |
| ACMN | SECOND END NOMINAL PIPE SIZE ACCOMMODATED | 0.250 INCHES |
| ACMS | SECOND END THREAD DIRECTION | RIGHT-HAND |
| ACSH | SEAT MATERIAL | STEEL,CORROSION RESISTING |
| ACTE | FIRST END SEAT ANGLE IN DEG | 45.0 |
| ADQU | FLOW CONTROL DEVICE | BALL |
| ADQV | FLOW CONTROL DEVICE MATERIAL | STEEL,CORROSION RESISTING |
| ADQZ | END CONNECTION QUANTITY | 2 |
| AFKK | VALVE EXPANSION CONTROL TYPE | PRESSURE |
| AFKM | VALVE PRESSURE LIMITING DEVICE | NOT INCLUDED |
| AFKU | VALVE EQUALIZER LOCATION | INTERNAL |
| AGUB | REFRIGERATION CAPACITY IN BTU PER HOUR | 4.0 |
| FEAT | SPECIAL FEATURES | 15 IN. VACUUM TO 35 PSI ADJUSTABLE RANGE |
