Product Dimensions:10 x 8 x 2 cm; 54 Grams Processor Socket:Default Wireless Type:802.11a Are Batteries Included:No Item Weight:54 g Guaranteed software updates until:unknown Features:- Suitable for connection between water blocks, radiators, water pumps, reservoir and other water cooling system kit.- Compact and flexible, easy to screw on and off.- A chamfering angle in the inner side for reducing resistance.- With hidden silicone ring, perfect for connection and seal.- Chromium plating on the surface, light and delicate. Specifications:Material: CopperColor: SilverSurface Treatment: Chromium PlatingType: 6mm/ 7.2mm/ 9mm/ 11mm Diameter (Optional)Package Weight: 60g Applicable Tube:5.5mm Diameter: for 5-5.5mm inner diameter hose7.5mm Diameter: for 5-6.5mm inner diameter hose9.2mm Diameter: for7-8mm inner diameter hose11mm Diameter: for 9.5-10mm inner diameter hose Package List:6 * Barb Fittings About this item [Material]: Made of high quality copper material, the barb fitting adapter is rust resistant and durable to use [Material]: Made of high quality copper material, the barb fitting adapter is rust resistant and durable to use [Applications]: Suitable for connection between water blocks, radiators, water pumps, reservoir and other water cooling system kit [High Performance]: With hidden silicone ring, perfect for connection and sea; Effectively prevent water and liquid from flowing out [Optional Types]: There are 4 different sizes, 6mm, 7.2mm, 9mm and 11mm diameter for you to choose from, please confirm the size before purchasing See more product details [Material]: Made of high quality copper material, the barb fitting adapter is rust resistant and durable to use [Material]: Made of high quality copper material, the barb fitting adapter is rust resistant and durable to use [Applications]: Suitable for connection between water blocks, radiators, water pumps, reservoir and other water cooling system kit [High Performance]: With hidden silicone ring, perfect for connection and sea; Effectively prevent water and liquid from flowing out [Optional Types]: There are 4 different sizes, 6mm, 7.2mm, 9mm and 11mm diameter for you to choose from, please confirm the size before purchasing