PrimoChill is making PETG as accessible as ever. Now we offer kits with metric sizes! Using this basic pack you have the PETG required for any system and twelve fittings to outfit most systems. Available in the entire SX color line. Grab what you need at a discount and get building! FeaturesAll in One Kit Designed/Tested to Work Together with Zero IssuesTrusted/Experienced BrandSuperior Durability vs. Acrylic Tubing2mm Tubing Wall for Safer Operation SpecificationsInner Diameter: 10mmOuter Diameter: 14mmWall Thickness : 2mmLength: 30in.Tubing Pack Size:6Fitting Pack Size:12Fittings Thread:G1/4 CompatibilityCopper/Nickel Cooling Loops w/ G1/4 thread ports Parts Included6 Pieces of 30 inch PETG tube12 Rigid Metric Series Fitting WarningsWith the use of different components, materials, fluids, and flow rates, results may vary with the appearance of your tubing. Rigid PETG Tube is designed to work with a large variety of cooling components, however the use of alcohols, Ethylene Glycol and as well as any other harmful chemicals is strictly prohibited and will void your warranty.SX finishes especially Candy and UV Colors can vary in tone based on surfaces and material. For example, knurled surfaces may appear darker than smooth surfaces. Not responsible for any damage caused by or when using this product. Please use at your own risk.