| MRC | Criteria | Characteristic |
|---|
| AAAR | NOMINAL PIPE SIZE ACCOMMODATED | 0.250 INCHES 1ST END" |
| AAAR | NOMINAL PIPE SIZE ACCOMMODATED | 0.250 INCHES 2ND END" |
| AAJF | THREAD DIRECTION | RIGHT-HAND 1ST END" |
| AAJF | THREAD DIRECTION | RIGHT-HAND 2ND END" |
| ADQU | FLOW CONTROL DEVICE | POPPET" |
| ADSR | BONNET TYPE | INSIDE SCREW" |
| ADST | BONNET ATTACHMENT METHOD | INTEGRAL" |
| ADSU | DISK LOADING METHOD | SPRING" |
| AEHZ | MAXIMUM OPERATING TEMP | 180.0 DEG FAHRENHEIT SINGLE RESPONSE" |
| AHNC | CONNECTION STYLE | PLAIN (PIPE) 2ND END" |
| AHNC | CONNECTION STYLE | PLAIN,OPTIONAL END(PIPE) 1ST END" |
| AQLR | VALVE OPERATION METHOD | AUTOMATIC" |
| AWLS | CONNECTION TYPE | THREADED EXTERNAL PIPE 2ND END" |
| AWLS | CONNECTION TYPE | THREADED INTERNAL PIPE 1ST END" |
| CBBL | FEATURES PROVIDED | PRESSURE TIGHT OUTLET SIDE" |
| CMLP | THREAD QUANTITY PER INCH | 18 2ND END" |
| CQGM | MAXIMUM OPERATING PRESSURE | 50.0 POUNDS PER SQUARE INCH SINGLE RESPONSE" |
| CQJX | NOMINAL THREAD SIZE | 0.250 INCHES 1ST END" |
| CQJX | NOMINAL THREAD SIZE | 0.250 INCHES 2ND END" |
| CSDC | OPENING PRESSURE SETTING | 25.0 POUNDS PER SQUARE INCH" |
| MATT | MATERIAL | COPPER ALLOY BODY" |
| MATT | MATERIAL | COPPER ALLOY SEAT" |
| MATT | MATERIAL | STEEL COMP 303 FLOW CONTROL DEVICE AND RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR FLOW CONTROL DEVICE" |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | FED STD 66 FED STD 1ST MATERIAL RESPONSE FLOW CONTROL DEVICE" |
| MEDA | MEDIA FOR WHICH DESIGNED | AIR 1ST RESPONSE" |
| MEDA | MEDIA FOR WHICH DESIGNED | GAS, NATURAL 2ND RESPONSE" |
| STYL | STYLE DESIGNATOR | ERR-090" |
| THSD | THREAD SERIES DESIGNATOR | NPT 1ST END" |
| THSD | THREAD SERIES DESIGNATOR | NPT 2ND END" |
| AAAR | NOMINAL PIPE SIZE ACCOMMODATED | 0.250 INCHES 1ST END" |
| AAAR | NOMINAL PIPE SIZE ACCOMMODATED | 0.250 INCHES 2ND END" |
| AAJF | THREAD DIRECTION | RIGHT-HAND 1ST END" |
| AAJF | THREAD DIRECTION | RIGHT-HAND 2ND END" |
| ADQU | FLOW CONTROL DEVICE | POPPET" |
| ADSR | BONNET TYPE | INSIDE SCREW" |
| ADST | BONNET ATTACHMENT METHOD | INTEGRAL" |
| ADSU | DISK LOADING METHOD | SPRING" |
| AEHZ | MAXIMUM OPERATING TEMP | 180.0 DEG FAHRENHEIT SINGLE RESPONSE" |
| AHNC | CONNECTION STYLE | PLAIN (PIPE) 2ND END" |
| AHNC | CONNECTION STYLE | PLAIN,OPTIONAL END(PIPE) 1ST END" |
| AQLR | VALVE OPERATION METHOD | AUTOMATIC" |
| AWLS | CONNECTION TYPE | THREADED EXTERNAL PIPE 2ND END" |
| AWLS | CONNECTION TYPE | THREADED INTERNAL PIPE 1ST END" |
| CBBL | FEATURES PROVIDED | PRESSURE TIGHT OUTLET SIDE" |
| CMLP | THREAD QUANTITY PER INCH | 18 2ND END" |
| CQGM | MAXIMUM OPERATING PRESSURE | 50.0 POUNDS PER SQUARE INCH SINGLE RESPONSE" |
| CQJX | NOMINAL THREAD SIZE | 0.250 INCHES 1ST END" |
| CQJX | NOMINAL THREAD SIZE | 0.250 INCHES 2ND END" |
| CSDC | OPENING PRESSURE SETTING | 25.0 POUNDS PER SQUARE INCH" |
| MATT | MATERIAL | COPPER ALLOY BODY" |
| MATT | MATERIAL | COPPER ALLOY SEAT" |
| MATT | MATERIAL | STEEL COMP 303 FLOW CONTROL DEVICE AND RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR FLOW CONTROL DEVICE" |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | FED STD 66 FED STD 1ST MATERIAL RESPONSE FLOW CONTROL DEVICE" |
| MEDA | MEDIA FOR WHICH DESIGNED | AIR 1ST RESPONSE" |
| MEDA | MEDIA FOR WHICH DESIGNED | GAS, NATURAL 2ND RESPONSE" |
| STYL | STYLE DESIGNATOR | ERR-090" |
| THSD | THREAD SERIES DESIGNATOR | NPT 1ST END" |
| THSD | THREAD SERIES DESIGNATOR | NPT 2ND END" |
