| MATERIAL | COPPER ALLOY OVERALL |
| SURFACE TREATMENT | CADMIUM OR |
| ZINC INSIDE |
| CADMIUM OR |
| ZINC OUTSIDE |
| CONNECTION TYPE | THREADED INTERNAL TUBE 1ST END |
| THREADED INTERNAL TUBE 2ND END |
| THREADED EXTERNAL PIPE 3RD END |
| CONNECTION STYLE | INVERTED FLARE (TUBE) 1ST END |
| INVERTED FLARE (TUBE) 2ND END |
| PLAIN (PIPE) 3RD END |
| SEAT ANGLE | 42.0 DEGREES 1ST END |
| 42.0 DEGREES 2ND END |
| NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.625 INCHES 1ST END |
| 0.625 INCHES 2ND END |
| THREAD SERIES DESIGNATOR | UNS 1ST END |
| UNS 2ND END |
| NPTF 3RD END |
| NOMINAL THREAD SIZE | 0.875 INCHES 1ST END |
| 0.875 INCHES 2ND END |
| 0.500 INCHES 3RD END |
| THREAD QUANTITY PER INCH | 18 1ST END |
| 18 2ND END |
| THREAD CLASS | 2B 1ST END |
| 2B 2ND END |
| LEG LENGTH | 0.750 INCHES NOMINAL 1ST END |
| 0.891 INCHES NOMINAL 3RD END |
| SPEC/STD CONTROLLING DATA | |
| MANUFACTURERS CODE | 21450 |
| DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | 143494 |