



Product Description & Features:
The G3/8 flexible modular coolant tube with valve is designed for accurate coolant, water, oil, and air delivery in CNC machines, lathes, milling machines, grinders, drilling machines, and other industrial equipment. With a G3/8 threaded connection and built-in control valve, it provides secure installation, easy flow adjustment, and reliable cooling performance during machining operations.
As a G3/8 coolant hose with valve, this product helps operators control the coolant flow directly at the machine. The valve can be used to open, close, or adjust the fluid supply, reducing waste and improving working efficiency. It is especially useful for applications that require frequent coolant direction changes or controlled lubrication during cutting, drilling, grinding, or polishing.
The Flexible modular coolant tube features a segmented plastic structure that can be bent and positioned by hand. It allows users to direct coolant exactly to the cutting area, helping reduce tool heat, improve machining accuracy, and extend tool service life. The modular design also makes the tube easy to extend, shorten, replace, or combine with different nozzles and fittings.
This Adjustable CNC coolant pipe is lightweight, corrosion-resistant, and suitable for daily workshop use. It keeps a stable position after adjustment, ensuring consistent fluid delivery while the machine is running. Compared with fixed metal pipes, the adjustable modular design offers better flexibility and easier maintenance.
The Modular coolant hose with valve can be matched with round nozzles, flat nozzles, threaded fittings, magnetic bases, and other coolant system accessories. It is widely used for cooling, lubrication, washing, chip removal, and light fluid transfer in machine tool applications. Custom tube length, color, nozzle type, connector style, and packaging can be supplied for OEM and ODM requirements.
As a Machine tool cooling tube, it supports cleaner operation and better cooling accuracy. By guiding coolant directly to the working point, it helps reduce splash, control fluid direction, and maintain a more efficient machining process. It is suitable for both standard machines and customized industrial equipment.
The Industrial coolant delivery hose is a practical choice for factories, repair workshops, CNC processing centers, and automation systems. Its simple installation, flexible adjustment, and valve-controlled flow make it a dependable solution for modern coolant delivery systems.
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