1. Decomposing Water Stream: Computer PC water cooler fitting is small in size, light in weight, easy to carry and use, and has a bubble discharge hole for decomposing water stream.2. Features: When a large stream of water tank passes through, it is decomposed into several smaller flows to prevent the generation of gas .3. G1 or 4 Female Thread: Water tank use regular G1 or 4 female thread and can be installed with any joint of that thread.4. Multifunctional: The multifunctional bubbler can be installed above the closed or semi closed water tank, which is easy to operate.5. high-quality Material: The Computer PC water cooler fitting is made of high-quality Material, which is sturdy and , has fast heat conduction, is convenient and fast to use, and has stable performance.Colour:silverMaterial:MetalItem Type: Water Cooler Fittings PCTotal Length .43.5mm or 1.7inch (Including Hand Screw Position), Outer Diameter .18mm or 0.7inch (Hand Screw Position)Thread: Outer G1 or 4, Female Thread G1 or 4Fixing Method: Hand ScrewPackage Contents:1 x Water Cooler PC FittingsOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is 1-3cm.