["Description:\r\n\r\nFeatures:\r\nbrand new and high quality.\r\nG1/4\" thread, can be used in computer water cooling system.\r\nWater stop plug,water lock plug.\r\nElectroplating processing and durable.\r\nWith this design you can use your hand to screw it.\r\nDelicate appearance, mini size.\r\nOne of the best fitting for water cooling system.\r\nPlease Note: The plug may have few scratching on the surface. But it will not effect on its use.\r\n\r\nSpecifications:\r\nItem Name: Smooth Water Stop Plug\r\nMaterial: Brass (Electroplating)\r\nColor: Black \r\nDiameter: 18mm/0.71in (Approx.)\r\nHeight: 9mm/0.35in (Approx.)\r\nThread: Standard G1/4\r\nQuantity: 1 PC (other accessories demo in the picture is not included)\r\n\r\nNote: \r\n1.Transition: 1cm=10mm=0.39inch\r\n2.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid.\r\n3.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!\r\n\r\nPackage includes:\r\n1 X Water Cooling End Cap (No retail package)"]