MICO Dual Cable Locks help a vehicles parking brake by using the dual or splithydraulic service brake system. There are two manually operated one-way checkvalves in a single housing, which holds fluid under pressure in the selectedbrakes. They also provide 2-wheel locking on vehicles with multi-channelanti-lock brake systems (ABS), or 4-wheel lock-up on dual brake systems orvehicles with a single channel ABS.The lock is mounted in a remote location and operated by a cable and knob thatis accessible on the dash. This dash mounted cable control leaves both theoperator’s feet free for clutch and gas pedal operation. MICO brake locks areideal for use on vehicles in the construction, mining, forestry, agriculture,and materials handling industries, as well as on multi-stop vehicles such asdelivery and recreation vehicles. MICO Dual Cable Brake Lock Has 3/16″ and 1/4″ fittings Includes 10′ cable Comes with two low pressure warning switches Doesn’t interfere with normal braking Manually released