1x Brake Proportioning Valve. 2x 1/8-27 NPT Inlet/Outlet Ports. Rotating the adjuster knob clockwise until it is all the way in. The knob rotated all the way out (counter-clockwise) will provide a maximum pressure reduction of 57%.
Brake Bias Proportioning Valve Pressure Regulator Adjustment 1/8 NPT Screw Knob
Brass Truck Disc/Drum Brake Brass Proportioning Valve For Chevrolet C10 C20 C30
Disc Drum Brake Brass Proportioning Valve Kit For 1974-1986 Jeep CJ5 CJ7 CJ8 PV4
FOR GM CHEVY DISC/DRUM BRAKE ACDELCO PROPORTIONING VALVE PV2
78-88 G-body 4 Wheel Disc Brake Line Proportioning Valve Combo Non Adjustable
1992-2002 Cadillac ELDORADO Brake Pressure Proportioning Valve REAR USED OEM
