The VALVE,CHECK is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY BODY, seat_angle: 45.0 DEGREES SECOND END, thread_class: 2A SECOND END A, connection_type: THREADED EXTERNAL TUBE SECOND END, connection_style: FLARED (TUBE) SECOND END, style_designator: ANGLE. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-415-6167, 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 |
| seat_angle | 45.0 DEGREES SECOND END |
| thread_class | 2A SECOND END A |
| connection_type | THREADED EXTERNAL TUBE SECOND END |
| connection_style | FLARED (TUBE) SECOND END |
| style_designator | ANGLE |
| thread_direction | RIGHT-HAND FIRST END |
| mounting_position | HORIZONTAL OR VERTICAL |
| flow_control_device | DISK |
| nominal_thread_size | 0.438 INCHES SECOND END IN |
| valve_operation_method | AUTOMATIC |
| thread_series_designator | UNF FIRST END |
| NSN | 4820-00-415-6167 |
| CONNECTION TYPE | THREADED EXTERNAL TUBE SECOND END |
| MATERIAL | COPPER ALLOY FLOW CONTROL DEVICE |
| NOMINAL THREAD SIZE | 0.625 INCHES FIRST END IN |
| THREAD SERIES DESIGNATOR | UNF SECOND END |
| THREAD CLASS | 2A FIRST END A |
| MATERIAL | RUBBER SYNTHETIC PACKING |
| MATERIAL | STEEL SEAT |
| MOUNTING POSITION | HORIZONTAL OR VERTICAL |
| THREAD CLASS | 2A SECOND END A |
| VALVE OPERATION METHOD | AUTOMATIC |