Racing Power Co. R4514 Universal Residual Check Valve 10 PSI Red Aluminum

The Racing Power Company R4514 is a universal residual check valve designed to eliminate spongy brake pedal feel and improve brake system performance. This 10 PSI valve is specifically engineered for drum brake applications, providing the higher pressure needed to compensate for return spring tension in drum brake systems.

Key Features:

• Maintains 10 PSI residual pressure in brake lines
• Prevents brake fluid from draining back into the master cylinder
• Keeps caliper pistons and brake shoes from fully retracting
• Eliminates excessive pedal travel and spongy feel
• Aluminum construction with red anodized finish
• 3/8" NPT inlet and outlet threads
• Universal fit for most brake systems

This residual check valve works by retaining brake line pressure when the brake pedal is released, which keeps your brake system primed without causing brake drag. The result is a firmer brake pedal that engages quicker with improved response. The 10 PSI rating makes this valve ideal for drum brake applications, while the 3/8" NPT threaded connections ensure easy installation in standard brake lines.