12FT 3-in-1 Wrap Set Air Line Hose Assemblies 4 Air Hose Coupling ConnectorFit For:Universal FitmentSpecifics and Features:100% Brand new High qualityConvenient to useManufactured with PrecisionBuilt to strict quality control standardsEasy Installation and Service GuaranteedPackage list:12FT Three In One American 7-pin Extension Cord:4*Hose Connectors, 2*Handles, 12*Washers, And 1*Sealing TapePlease check pictures for more Details,Installation Instruction is Not Included.