Automann 137.1011 Pressure Protection Valve 1/4" NPT 75 PSI

The Automann 137.1011 Pressure Protection Valve is engineered for commercial vehicle air brake systems, ensuring that only air at safe pressures is supplied to auxiliary systems while isolating the brake system from auxiliary circuits to prevent loss of braking capability. This valve is designed to effectively preserve air for braking when your truck's auxiliary system suffers a major leak.

Key Specifications:

• 1/4 inch NPT inlet and outlet ports with opening pressure of 75 PSI and closing pressure of 70 PSI
• Contains integral serviceable filter to trap debris and contaminants
• Manufactured to meet or exceed OEM standards as a direct replacement
• Direct replacement for Haldex 90554107, Neway 90554107, and other OEM part numbers

This valve protects the air brake system in the event of a leak or failure within the air suspension system by separating the auxiliary air system from the brake system, with a serviceable filter that keeps contaminants from reaching other air system accessories. Ideal for heavy-duty trucks, trailers, and commercial vehicles requiring reliable air system protection.