Home Adjustable Coolant Hose

Adjustable Coolant Hose




Our adjustable coolant hose constitutes the oil or water cooling system for use on the machine tool, hydraulic machinery, and NC lathe. Easily assembled by hands, the tube is available with freely adjustable length. Its interchangeable, rotary nozzle either comes in a round or flat shape.


With colorful, aesthetically appealing exterior, the tube allows large amount of oil or water to circulate within it. It does not conduct electricity, and resists corrosion and extreme temperatures. Currently, the product offers choices of 4 models, including the engineering plastic type, coolant tube with on/off switchable magnetic base, 3-way coolant hose, and coolant tube with interchangeable nozzles.

Adjustable Coolant Hose

Engineering Plastic Type
Type Diameter of Round Nozzle (D1) Size of Flat Nozzle (D2) Thickness of Thread C1 (mm) Size of Hose Exterior C2 (mm) Diameter of Water Outlet (o) Standard Hose Length L (mm) Hose Length
3 1.5×20 12.5 15.5 3
G1/4 4.5 12.5 15.5 4 280 12
5.5 1.5×7 12.5 15.5 5
G3/8 4 3.5×36 16 20 4.5 410 19
6 6
G1/2 6 4×45 19 26 7 410 21
G3/4 9 5×56 26 32 10 510 23


Adjustable length
With outer thread and without shut-off
With plastic shut-off and outer thread
With copper shut-off and inner or outer thread
Four interchangeable water nozzles
Customizable Configurations


A Series Inner or outer thread
Plastic Shut-off
Copper Shut-off
B-Series Inner or outer thread
Plastic Shut-off
B-Series Copper Shut-off


Related Names
Flexible Cooling Tube | Rubber Hose | Cooling System Hose


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