The basic task of a water cooler is the same as that of an air cooler, which is to keep the CPU from overheating. Using its base plate, it absorbs and transports the CPU's heat, utilizing a rotating water circulation to the radiator, from which it gets sent out of the system. What is a compression fitting? Compression fittings are most commonly used with hard tubing because the tubing wall must be rigid enough to resist the compression forces applied by the ferrule. Common choices include metallic tubing (such as stainless steel or copper) and stiff plastic tubing. Dracaena ball fitting provides you with multiple outlets for your tubing. You can use it in your computer water cooling system; Sufficient quantity can meet your demands and replacement. The plug fitting is made of high-quality brass, and the surface is nickel-plated, which is rust-proof or corrosion-proof and serves you for a long time. Thoughtful design: the ball fitting is designed with a minus groove design and non-slip texture on the surface. No special tools are needed. The installation can be completed by simple tightening by hand, which provides you with a great convenience.