The COUPLING HALF,SELF-SEALING is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY BODY, overall_length: 3.125 INCHES NOMINAL IN, connection_type: THREADED INTERNAL PIPE FIRST FLUID END CONNECTION, connection_style: PLAIN ALL ENDS, style_designator: MALE COUPLING HALF, features_provided: SELF-SEALING. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-541-0551, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.
Verify compatibility with your specific system configuration before ordering.
| material | COPPER ALLOY BODY |
| overall_length | 3.125 INCHES NOMINAL IN |
| connection_type | THREADED INTERNAL PIPE FIRST FLUID END CONNECTION |
| connection_style | PLAIN ALL ENDS |
| style_designator | MALE COUPLING HALF |
| features_provided | SELF-SEALING |
| operating_pressure | 1500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| nominal_thread_size | 0.500 INCHES ALL ENDS IN |
| thread_series_designator | NPTF ALL ENDS |
| NSN | 4730-00-541-0551 |
| FEATURES PROVIDED | SELF-SEALING |
| THREAD SERIES DESIGNATOR | NPTF ALL ENDS |
| CONNECTION TYPE | THREADED INTERNAL PIPE FIRST FLUID END CONNECTION |
| CONNECTION STYLE | PLAIN ALL ENDS |
| NOMINAL THREAD SIZE | 0.500 INCHES ALL ENDS IN |
| OPERATING PRESSURE | 1500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| STYLE DESIGNATOR | MALE COUPLING HALF |
| OVERALL LENGTH | 3.125 INCHES NOMINAL IN |
| MATERIAL | COPPER ALLOY BODY |