10lb Residual w/Fittings

The Wilwood 10lb Residual w/Fittings (SKU WIL260-13784) is a precision-engineered residual pressure valve designed for drum brake systems in tactical vehicles, law enforcement units, and military applications. Built by Wilwood—a trusted manufacturer of high-performance brake components—this valve maintains consistent hydraulic pressure in brake lines when the pedal is released. Residual pressure valves are mission-critical on older or specialized brake architectures where line pressure drop would compromise braking response and safety.

This 10lb model is constructed from lightweight aluminum and finished in corrosion-resistant red anodizing, making it suitable for harsh field environments and extended deployments. The valve features 1/8 inch NPT (National Pipe Thread) inlet and outlet ports, paired with 3/8-24 inch inverted flare fittings included in the package—eliminating the need for separate adapter sourcing during installation. The 10-pound residual pressure setting ensures brake line pressure stays above atmospheric levels, preventing air infiltration and maintaining consistent pedal feel and stopping power. Weighing only 0.13 lbs with compact dimensions of 3.6 x 1.05 x 4.85 inches, it integrates seamlessly into tight brake system layouts without adding significant weight or bulk.

Tactical operators, armored vehicle technicians, and military mechanics rely on residual pressure valves when rebuilding or restoring drum brake systems on HMMWV platforms, older tactical transports, and specialized equipment where hydraulic line integrity is non-negotiable. The included 3/8-24 inverted flare fittings ensure straightforward installation without custom fabrication. This valve is compatible with any drum brake system using 1/8 NPT ports and 10-pound residual pressure specifications. Verify your brake system architecture and pressure requirements before installation to ensure optimal braking performance in field or combat conditions.