Includes solenoid return tube. Installs directly in line between the trailer hydraulic actuator and the brake line. Adapts to hydraulic actuators with provisions for inlet tubes. Only one electrical connection required between solenoid and vehicle backup light. Solenoid is set for "Normally Open" operation.

 PROP 65 WARNING: This product may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling. For more information, visit www.P65Warnings.ca.gov