product Features: 100% new and high qualityWidely used for lathe， milling， CNC machine， hydraulic machinery and water cooling systemWith plastic flexible body， light weight and easy to install with any direction and angleColor: Royal blue， orangeThread External Size: 1/4" PTTotal Length: Approx. 11.9 inch / 30 cmAppearance: Round one end and a switch valve Package included: 6 pcs * Round Nozzle Water Oil Coolant Pipe Hose + Switch6 pcs * Flat Nozzle Water Oil Coolant Pipe Hose + Switch