| CONNECTION TYPE | THREADED EXTERNAL BOSS ALL ENDS |
| CONNECTION STYLE | EXTERNAL SEAT FOR GASKET SEAL (BOSS) ALL ENDS |
| MATERIAL DOCUMENT AND CLASSIFICATION | AS18280 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | ALUMINUM ALLOY 7075 OVERALL |
| MAXIMUM OPERATING PRESSURE | 1500.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | UNION TUBE-FLARELESS,REDUCER,CONDUCTIVE SEALING SURFACES |
| PROPRIETARY CHARACTERISTICS | NPAC |
| MAXIMUM OPERATING TEMP | 275.0 DEG FAHRENHEIT SINGLE RESPONSE |
| MEDIA FOR WHICH DESIGNED | HYDRAULIC FLUID SINGLE RESPONSE |
| NOMINAL OVERALL LENGTH | 1.750 INCHES |
| NOMINAL THREAD SIZE | 1.312 INCHES 2ND END |
| NOMINAL THREAD SIZE | 1.875 INCHES 1ST END |
| REDUCER TYPE | CONCENTRIC |
| SEAT ANGLE | 12.0 DEGREES ALL ENDS |
| SPECIFICATION/STANDARD DATA | 81343-AS21916 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | AS18280 COLOR BROWN ASSN STD SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | ANODIZE OVERALL |
| THREAD CLASS | 3A ALL ENDS |
| THREAD QUANTITY PER INCH | 12 ALL ENDS |
| THREAD SERIES DESIGNATOR | UNJ ALL ENDS |