Add disc or drum brakes to your trailer. All hardware included, you supply the actuator and brakes. All fittings are brass. Single Axle Brake Line Kit: Use to replace existing brake lines or install on trailer that has not had brakes before. Add disc or drum brakes to your trailer. All hardware included, you supply the actuator and brakes. All fittings are brass. Tandem Axle Brake Line Kit: All-in-one kit includes hardware for tandem axle trailers. Kit combines brake line kits #80326 and 80327. Add disc or drum brakes to your trailer. All hardware included, you supply the actuator and brakes. All fittings are brass. "Add On" Brake Line Kit: Use with the Single Axle Brake Line Kit (#80326).
