Experience Expertise Built In™, with the OTR 1/2" Gladhand Service Shut Off Lever designed to discontinue the flow of air through the air brake systems in heavy duty vehicles. With a service lever 1/2" fitting, this gladhand lever is compatible with most air brake systems, making it an essential tool for professional truck drivers and fleet managers. Constructed from high-quality aluminum, this gladhand lever is lightweight yet durable, ensuring long-lasting performance in even the toughest conditions. Its smooth surface finish and ergonomical design allows for easy use. Its large, easy-to-grip handle ensures secure handling, even when wearing gloves, making it easy to operate in all weather conditions. FleetPride is your First Click in Heavy Duty®.