Make sure this fits by entering your model number.100% brand new and high quality. Model: 1/4 Round Nozzle; Thread External Size: 1/4" ; Total Length (Approx.): 30cm / 11.8"; Switch Diameter: 8mm / 0.31" Made of plastic, non-poison, resistant to corrosion and tension, flexible, has long lifespan, easy setting. This cooling tube adopts a plastic flexible body, light weight and easy to install with any direction and angle. Widely used for lathe, milling, CNC machine, hydraulic machinery and water cooling system. Adjustable body make it easy to change the shape and angle to meet your need.