|

#91031347

Speedway Drum Brake Residual Valve, 10 PSI, Purple

• A residual valve acts like a one-way valve (check valve) to maintain brake system pressure and eliminate a spongy pedal
• This 10 psi version is used for drum brakes and provides just enough residual pressure to firm up the pedal, yet not too much that the brakes drag
• The valve is installed inline between the master cylinder and drum brake wheel cylinders