Black PVC outer jacket for maximum flexibility and durability Steel inner casing is tightly coiled for low compression ratios A pre-lubricated nylon inner sleeve ensures smooth operation and long life All wire ends are bird-caged prior to terminal casting for superior pull-out resistance EPDM molded rubber components for high UV resistance and long life Injected-molded components are manufactured from high-strength POM material. CABLE THROTTLE MSE CAN