Wilwood Blue 2 psi Residual Pressure Valve, 1/8-inch NPT Ports, Without Fittings

This blue two-pound residual valve helps prevent fluid from draining back when a disc-brake master cylinder is mounted below the calipers. It retains a small residual pressure rather than varying brake balance, and this version is supplied without line adapters. Disc brake systems and components are the focus of Wilwood Engineering's design and manufacturing work for street-performance, specialized and motorsport applications. Bill Wood founded the Camarillo, California company in 1977. Its master cylinders, calipers, fittings, valves, brake lines and rotors are chosen according to the needs of the complete brake system.

Technical Details

• Manufacturer part number: 260-13706
• Material: Aluminum
• Finish: Blue Anodize
• Component: Inline residual-pressure valve
• Residual setting: 2 psi
• Native ports: 1/8-27 NPT
• Adapters: Not included
• Selection: Disc-brake drainback control where the master sits below the calipers

Fitment & Compatibility

Install near the master cylinder with the marked master-cylinder end facing the fluid source and the outlet toward the brakes. Confirm that a two-psi residual valve is appropriate for the circuit; it is not the ten-psi drum-brake version. Provide compatible 1/8-27 NPT line fittings separately.

Manufacturer Documents

• Wilwood product specifications
• Wilwood NEW_RPV instructions and specifications
• Wilwood FL162 instructions and specifications

For help choosing the correct service or conversion component, contact PMB Performance with the existing brake-system details. Our team has over 20 years of experience working through parts and fitment requirements.