Update your semi truck with reliable brake performance in dire situations, with the Tramec Aluminum Lever Style Shut-Off Emergency Gladhand that ensures you're Ready for the Road Ahead. With a straightforward design, this replacement gladhand is able to connect to an emergency air line to deliver pressure to the brake system in case of an unexpected crisis. Manufactured with a manual shut-off mechanism to allow operators to stop or permit the flow of air through air lines. FleetPride is your First Click in Heavy Duty.