Safety Valve | Cracking Pressure 150 psig | Male (1)1/4-18 NPT | Mack Application
- Part number: LSV-3615
- OE MFG: MACK
- OEM Reference: 20QE1129
- Cross Reference: BENDIX : 284142, 284142N; CHEVROLET/GM : 287383; HALDEX : N1178B; MACK : 10AC13065, 20QE1129, 20QE81001, 745-284142; MIDLAND : KN31200, KN31400; MOTOR COACH INDUSTRIES : 4171; NAVISTAR : 13943H; VOLVO : 72802-0002; WAGNER : AC228; OTHER : 288051, N01178-CA, N-1178-B-OLD | AUTOMANN : 170.284142
- Product Class: Air Reservoirs
The PAI LSV-3615 safety valve is listed for Mack applications with a 150 psig cracking pressure and a male (1)1/4-18 NPT connection. Safety valves are heavy duty diesel truck parts that protect pressurized air systems by opening when pressure reaches the valve’s set release point. The 150 psig specification and NPT thread size provide concrete details for matching the component to the intended air-system configuration. MACK OEM reference 20QE1129 identifies the part, with BENDIX 284142 and 284142N supplied as cross-references.
