Feature:1. Made of plastic material, high strength, high temperature resistance, corrosion resistance and wear resistance.2. Transparent water pipe joint for easy observation of water flow and easy cleaning.3. It can be used in many places, such as aquariums, fish tanks, air pumps, etc.4. Y-type transparent joint, excellent process to ensure good connectivity.5. A variety of specifications to choose from, so you can find the right one.Specification:Item Type: Water Pipe JointProduct Material: PlasticProduct Color: TransparentProduct Size: Water Pipe JointApplicable to:3.9mm: For silicone tube and hose with an inner diameter of 3-4MM.4.8mm: For silicone tube and hose with an inner diameter of 4-5MM.6.4mm: For silicone tube and hose with an inner diameter of 5-7MM.8mm: For silicone tube and hose with an inner diameter of 7-9MM.12mm: For silicone tube and hose with an inner diameter of 11-14MM.15.8mm: For silicone tube and hose with an inner diameter of 14-17MM..Package List:10 x Water Pipe Joint