| MATERIAL | COPPER ALLOY OVERALL |
| MEDIA FOR WHICH DESIGNED | WATER SINGLE RESPONSE |
| MAXIMUM OPERATING PRESSURE | 500.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| CONNECTION TYPE | THREADED INTERNAL HOSE ALL ENDS |
| CONNECTION STYLE | SWIVEL NUT, GASKET SEAL (HOSE) ALL ENDS |
| NOMINAL INSIDE DIAMETER HOSE ACCOMMODATED | 2.500 INCHES ALL ENDS |
| THREAD SERIES DESIGNATOR | NH ALL ENDS |
| NOMINAL THREAD SIZE | 2.500 INCHES ALL ENDS |
| THREAD QUANTITY PER INCH | 7-1/2 ALL ENDS |
| SPECIFICATION/STANDARD DATA | 81349-MIL-DTL-52404 GOVERNMENT SPECIFICATION |
| NONDEFINITIVE SPEC/STD DATA | 17 TYPE AND |
| A CLASS AND |
| 2-1/2 IN. /NH/ BY 2-1/2 IN. /NH/ SIZE |
| FSC APPLICATION DATA | FIRE FIGHTING EQUIPMENT |
| SPEC/STD CONTROLLING DATA | |
| MANUFACTURERS CODE | 81349 |
| NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | MIL-DTL-52404C |