1Water cooling radiator can be used for computer water-cooled radiators, for beauty equipment, air purifiers, 3D printing equipment, large LEDs and other equipment that requires high power consumption. 2With superb technology, there is no weak welds or glue, and it supports heat radiation or heat exchange. 3After design and optimization, heat sink can provide high-performance cooling at very low noise levels. 4Made of high-quality copper, the antioxidant is durable. And heat exchanger radiator is with powder coating surface treatment. 5G1 / 4 port helps such water cooling heat exchanger easy to install and remove, which is practical. Item Type: Water cooling radiatorSize: 120mm / 240mm / 360mm (optional)Material: CopperColor: BlackInterface: Threaded portNumber of Tubes: 12Application: Heat radiation, heat exchangeSurface Treatment: Powder coating 1 x Water Cooling Radiator4 x Short Screw4 x Long Screw