Product Description

Brake Bias Proportion Prop Valve

This valve is used to control front-to-rear brake pressure bias and will work for all types of vehicles.

SPECIFICATIONS:
“IN” (Stamped on valve) – Rigid brake line from the distribution block to this port. On early cars: the master cylinder rear port to this port.
“OUT” (Stamped on valve) – Rigid brake line to the rear flex hose.
“DECREASE” – Reduces the brake line pressure to the rear brakes.
“INCREASE” – Increases the pressure to the rear brakes.
Maximum pressure regulation: 300 psi.
Inlet port of valve: 1/8 – 27 NPT
Standard adapters: 3/8” – 24 for 3/16” line.
Mounting hole diameter: .250” (two).