Adjustable Proportioning Valve, PSI

The Wilwood 260-8419 proportioning valve is engineered to give drivers granular control over their braking system's front-to-rear balance. This allows for fine-tuning to achieve optimal performance and stability under various driving conditions. The valve's design focuses on delivering precise pressure metering and robust strength through a compact forged billet construction. Key specifications include a pressure adjustment range of 100-1000 PSI, with a maximum possible decrease in line pressure of 57%, the highest offered by Wilwood. The adjuster knob utilizes a fine thread for highly accurate adjustments. The unit itself is lightweight, weighing only 5.2 ounces. It features two 0.25-inch mounting holes spaced 1.00 inch apart for secure installation. Installation is facilitated by standard 1/8-27 NPT inlet and outlet ports. To simplify integration with existing brake systems, the valve comes with two 1/8-27 NPT to 3/8-24 inverted flare female fittings. These fittings are designed to connect with most domestic 3/16-inch hard brake lines. The exterior finish is painted for durability and a clean appearance. While this proportioning valve offers significant control, it is crucial to ensure compatibility with your specific brake system. Proper installation and adjustment are recommended to achieve the desired braking balance and performance. Consult Wilwood's technical resources for detailed installation guides and best practices.