Item Name: Assembly TIG Welding Argon Gas Meter Pressure Reducing Gulator Gas Valve Gauge. Product Size : as picture showsSuitable range : Argon cylinderPackage size : 18 x 14 x 8cmProduct weight : about 500g100% brand new and high qualityProduct name : argon gas meter G5/8Notice:1. The real color of the item may be slightly different from the pictures shown on the website caused by many factors such as brightness of your monitor and light brightness.2. Please allow slight manual measurement deviation for the data. Thank for your understanding.3. 1cm=0.39''.Package Included: 1x Argon Gulator *Please make