The Haldex 1/4"-18 Thread with 60" Cable Automatic Drain Valve is the perfect solution for quick and easy repair and maintenance of air brake reservoir tanks. This valve is designed to provide maximum efficiency and reliability. Meticulously tested prior to shipment, this valve is guaranteed to perform as expected. Constructed with high quality components, this valve ensures complete and effective draining of air brake reservoir tanks. FleetPride is your First Click in Heavy Duty®.