6Pcs RJXHOBBY 30cm Soldering Arm Coolant Pipe Spark Plug Tubefor Soldering Base Station

Specification:Material: PlasticColor: Blue, WhiteThread External Diameter: Approx. 12.5mmThread Inside Diameter: 7.5mmRound Nozzle Inside Diameter: Approx. 6mmTotal Length: Approx300mmWeight: 26gFeatures:Made of plastic material, lightweight and flexibleEasy and convenient to install with any direction and angleWidely used for lathe, milling, CNC machine, hydraulic machinery and water cooling systemPackage Included:1 x Coolant pipe