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(888) 312-8812 Login SignupThe Newstar air brake safety valve is designed to prevent the air brake reservoir from bursting from overpressure. Its design and engineering matches original equipment specifications.
| Adjustable | No |
| Inlet Ports | 1/4 NPT Thread |
| Opening Pressure | 150 PSI |
| Replacement For | Bendix ST-3 |
| Brand | Part Number |
|---|---|
| Haldex | KN-31200, KN-31400 |
| Midland | KN31400 |
| Bendix | 284142 |
| Freightliner | BW 284142 |
| Power Products | 284142P |
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