2# RESIDUAL PRESSURE VALVE
A residual pressure valve is used to maintain pressure in the rear drum brake lines. The 2lb pressure valve is used in some factory caliper applications such as the Corvette calipers.
WARNING: This product can expose you to chemicals including nickel and urethane, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.