Product Description
PRESSURE RELIEF VALVE (175 PSI)
PART NUMBER(S):
Fleet Products 800350-175 | N1178AA
DESCRIPTION:
Model: ST-4 Pressure Relief Valve
Engines: N/A
Vehicles: Commercial Trucks, Buses, Tractors, Trailers
• Set Pressure: 175 PSI
• Thread Size: 1/4" NPT
• Body Style: Short
• Mounting Style: Direct into air reservoir/system port
Applications: Designed for air reservoir protection in commercial air brake systems. Commonly integrated into Bendix AD-IS and AD-9 air dryers. Compact, low-profile design ideal for tight assemblies including Freightliner M2 106 (2012).
CROSS-REFERENCE(S):
800350-175, 800350, 800350BXW, BXW800350, BEN-800350, 170.80035, 170.800350, 170.8004, AM170800350, R955800350N, R955800350X, TDAR955800350N, 034090, 34090, 14364, AT800350, AV800350, BW 800350, BW800350, BX800350, BER-800350, S-E859, SE859, WA800350-175, KN31200, ACA-09580700, E-BN800350N, GTA-800350, K800350, TR800350, ZAC800350, 5003911, 8235R955800350N, H800350175, H800350-175, 060-800350, 100814, 1011169, 10130022, 103211, 106151, 116215502, 118127, 118139, 1200021, 12635, 12P110, 1320186, 13207E2382. 13211E9181, 13211E9181, 13212E4121, 139434H, 139434H1, 142573, 1427901, 1520085AE, 156142, 157511, 16284, 1676692C1, 1902092, 204016, 204526, 205105, 205105N, 2064183, 2087546, 212215, 21553, 2220, 23K44, 2530003828960, 2530008735058, 2530009836501, 25374, 25999900380, 25G031, 271511, 280033, 295731, 302E7343, 303E7343, 3138259, 31A678, 36Q94, 373000, 3Y9065, 40968, 41387, 4171, 4184014, 4304001, 4304002, 484539, 490508, 5003911, 50087, 510645, 5142573, 5156142, 5603, 5940039, 6006956, 6120701, 619704, 62120, 624A0263, 654293, 670-SE859, 6964067, 7018773, 7066008, 710005312, 724014, 728020009, 745205105, 76012215, 76052228, 763311, 800018773000, 800350, 800E1030, 801215, 80213, 803692, 805793, 840880, 853170603, 853170905, 882V, 91083, 917920, 947033, A11169, A2231348, A68216, A7414X, A7417, AA0398, AA398, AC-228, AC228, AE63311, AV205105, B2W205105, BF2382, C5815, D66893, E861285, F010144, G45428, GTA-205105, H800350, HD0111, JB1104, K205105, KN31200, L10392, L3019P, LL529160, MBW205105, 030074, RKN31200, S-C291, S-E859, SC291, SE859, XA61559, XA65254
A cross-reference listing means other part numbers that can be used in place of this item based on form, fit, and function.
IMPORTANT INSTALLATION NOTES:
Preset non-adjustable design—automatically releases pressure at 175 PSI
Use thread sealant to ensure leak-free connection
Always depressurize system before installation
Wear PPE—California Prop 65 compliance for chemical exposure risk
SOLD AS NEW
Brand new and ready to install, with OEM Grade Reliability
SUPPORT & ORDERING
For technical support, installation guidance, or to confirm fitment, Call: 1-877-243-0442 | Email: sales@fleet-products.com
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