The VALVE,CHECK is a the manufacturer industrial component. Key specifications include material: STEEL COMP 304 FLOW CONTROL DEVICE, nominal_width: 2.219 INCHES ALL ENDS IN, nominal_length: 4.125 INCHES ALL ENDS IN, special_features: 2-PSI MINIMUM FLOW REQUIRED TO OPERATE, style_designator: STRAIGHT THRU, operating_pressure: 100.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-677-4851, 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 | STEEL COMP 304 FLOW CONTROL DEVICE |
| nominal_width | 2.219 INCHES ALL ENDS IN |
| nominal_length | 4.125 INCHES ALL ENDS IN |
| special_features | 2-PSI MINIMUM FLOW REQUIRED TO OPERATE |
| style_designator | STRAIGHT THRU |
| operating_pressure | 100.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| maximum_operating_temp | 140.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| media_for_which_designed | WATER, FRESH SINGLE RESPONSE |
| nominal_outside_diameter | 0.75 INCHES ALL ENDS IN |
| part_name_assigned_by_controlling_agency | 3/4 INCH SOCKET PVC SPRING CHECK VALVE IN |
| NSN | 4820-01-677-4851 |
| NOMINAL WIDTH | 2.219 INCHES ALL ENDS IN |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | 3/4 INCH SOCKET PVC SPRING CHECK VALVE IN |
| SPECIAL FEATURES | 2-PSI MINIMUM FLOW REQUIRED TO OPERATE |
| MEDIA FOR WHICH DESIGNED | WATER, FRESH SINGLE RESPONSE |
| MATERIAL | STEEL COMP 304 FLOW CONTROL DEVICE |
| OPERATING PRESSURE | 100.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| MAXIMUM OPERATING TEMP | 140.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| STYLE DESIGNATOR | STRAIGHT THRU |
| MATERIAL | RUBBER SYNTHETIC SEAT |
| NOMINAL LENGTH | 4.125 INCHES ALL ENDS IN |