Residual Pressure Valve, Red Anodised, 10 psi, Drum Brake rear 1/8 in NPT Female

Aeroflow Residual Pressure Valve, Red Anodised, 10 psi, Drum Brake rear, 1/8 in. NPT Female Inlet/Outlet, Each

Ideal for drag racing, street rods, and many off-road applications, inline residual pressure valves from retain a minimum brake line pressure to help eliminate excessive pedal travel.

These 2 lb valves are used in disc brake applications where the master cylinder is mounted below the horizontal plane of the calipers--in other words, where fluid drainback occurs, causing excessive brake drag. With drum brakes, 10 lb. valves are used to compensate for return spring tension in the drums.

These residual pressure valves are made from billet aluminium and color-coded for easy identification.