Safety Valve | Cracking Pressure 150 psig | Male (1)3/8-18 NPT
- Part number: LSV-5673
- OE MFG: MACK
- OEM Reference: 745-284143
- Cross Reference: MACK : 745-284143, 745-289487; OTHER : 284143, 289487
- Product Class: Air Valves & Kits
The PAI LSV-5673 Safety Valve carries Mack OEM reference 745-284143 and is specified with a 150 psig cracking pressure and male 3/8-18 NPT connection. Safety valves are heavy duty diesel truck parts that release excess pressure in pneumatic systems when pressure reaches the valveâs opening threshold, protecting air-system components from overpressure. The cracking-pressure rating and NPT connection provide essential details for matching this valve to the intended air-system configuration. Mack cross-reference 745-289487 and reference 284143 are also associated with this component.
