Features:-THE 3 IN 1 HOSE ASSEMBLY: Fully enclosed in spiral wrap to prevent lines from becoming tangled. And it is more wear-resistant.-THE EXTENSION HANDLE: Installed between glad hands and air brake lines. Provides added leverage for coupling/uncoupling gladhands without damaging the hose ends and fittings.-GLAD HANDS HANDSHAKE KIT: Constructed of die cast aluminum with stainless steel wear plates. Service and Emergency configurations (polarized) or Universal (non-polarized). Color coded red & blue Gladhand for ease of emergency and service line identification.-SPRING JOINT: more durable, joint is not easy to damage.-BRASS CONNECTOR: Good anti-corrosive and anti-rust properties.-ELECTRIC CABLE: Use high quality copper, good heat and electricity conduction, safe and efficient.·-REPLACES: Tectran 13S15401, Tectran 169157, Tremec Sloan 455180DSET, Tremec Sloan️ 451098, Philips 11-8115, Phillips️ 30-2171, etc.Package Included:3-IN-1 cord assembly1 pair Glad hands (Red + Blue)1 pair Extension Handles (Red + Blue)