| END CONNECTION TYPE | BRAZED |
| CRITICALITY CODE JUSTIFICATION | ZZZY |
| OVERALL LENGTH | 1.875 INCHES NOMINAL |
| MATERIAL | COPPER ALLOY 922 |
| NOMINAL PIPE SIZE DESIGNATION | 1.000 INCHES |
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | QUALITY CONTROL IN ACCORDANCE WITH NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS,DIFFERENTIATED BY NOMINAL PIPE SIZE DESIGNATION |
| SEAT TYPE | STRAIGHT FACE |
| WORKING PRESSURE AND SERVICE TYPE | 1500.0 POUNDS PER SQUARE INCH NOMINAL GAS AND 1500.0 POUNDS PER SQUARE INCH NOMINAL OIL AND 1500.0 POUNDS PER SQUARE INCH NOMINAL WATER |
| UNION END SCREW THREAD SERIES DESIGNATOR | UN |
| UNION END THREAD DIRECTION | RIGHT-HAND |
| UNION END THREAD SIZE | 2-1/4-12 |