The VALVE,CHECK is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY BODY, thread_class: 2A ALL ENDS A, connection_type: THREADED CARTRIDGE ALL ENDS, connection_style: PLAIN (TUBE) ALL ENDS, special_features: CARTRIDGE TYPE, thread_direction: LEFT-HAND ALL ENDS. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-758-7156, 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 |
| thread_class | 2A ALL ENDS A |
| connection_type | THREADED CARTRIDGE ALL ENDS |
| connection_style | PLAIN (TUBE) ALL ENDS |
| special_features | CARTRIDGE TYPE |
| thread_direction | LEFT-HAND ALL ENDS |
| mounting_position | HORIZONTAL OR VERTICAL |
| operating_pressure | 6000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| disk_loading_method | SPRING |
| flow_control_device | DISK |
| nominal_thread_size | 1.125 INCHES ALL ENDS IN |
| maximum_operating_temp | 225.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| NSN | 4820-00-758-7156 |
| THREAD DIRECTION | LEFT-HAND ALL ENDS |
| MAXIMUM OPERATING TEMP | 225.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| THREAD QUANTITY PER INCH | 10 ALL ENDS |
| OPERATING PRESSURE | 6000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| MEDIA FOR WHICH DESIGNED | WATER-OIL-GAS SINGLE RESPONSE |
| NOMINAL THREAD SIZE | 1.125 INCHES ALL ENDS IN |
| THREAD SERIES DESIGNATOR | UNS ALL ENDS |
| FURNISHED ITEMS AND QUANTITY | 1 GASKET |
| SPECIAL FEATURES | CARTRIDGE TYPE |
| MATERIAL | COPPER ALLOY BODY |