Automann USA LQ5 Type Limiting Valve Part No: 170.065154

The Automann 170.065154 LQ5 Type Limiting Valve is a critical component for enhancing the safety and efficiency of tractor air brake systems. Designed for use on the front axle, this valve automatically limits brake pressure during bobtail operation, preventing wheel lockup and improving handling when the tractor is not connected to a trailer. With 3/8" NPT supply and delivery ports and a 1/8" NPT control port, the valve is compatible with most standard air brake systems, making it a versatile replacement for a wide range of heavy-duty trucks. The rugged construction and DOT-approved design ensure reliable performance and compliance with industry standards. Each valve ships with blue safety caps to protect threads and internal mechanisms before installation, and there is no core charge. Ideal for fleet operators and independent truck owners alike, the Automann 170.065154 LQ5 Type Limiting Valve is available from Wofford Truck Parts, backed by fast shipping and knowledgeable customer service.