The 1.5H3 JOS-15-C 228 PSI is a the manufacturer industrial component. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-434-3226, 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.
| Part Number | 1.5H3 JOS-15-C 228 PSI |
| NSN | 4820-01-434-3226 |
| VALVE OPERATION METHOD | AUTOMATIC |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASME SA216 GR WCB ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| FLANGE SHAPE | ROUND ALL ENDS |
| MATERIAL | STEEL OVERALL |
| FLOW CONTROL DEVICE | DISK |
| FLANGE FACE DESIGN | RAISED STRAIGHT ALL ENDS |
| OPENING PRESSURE SETTING | 228.0 POUNDS PER SQUARE INCH LBS |
| CONNECTION TYPE | FLANGE ALL ENDS |
| BONNET ATTACHMENT METHOD | BOLTED |
| DISK LOADING METHOD | SPRING |