Feature:1. Prevent Air Bubbles: Water tank accessories can be installed in small volume water tanks, which can effectively prevent air bubbles.2. G1/4 Female Thread: Water tank accessories use regular G1/4 female thread and can be fitted with any connector of that thread.3. Brass Material: Water tank bubbles short is made of brass, which is sturdy and durable, has fast heat conduction, is convenient and fast to use, and has stable performance.4. Multifunctional: The short version of the multifunctional bubbler can be installed on the side of a cylindrical tank or a tank with a smaller volume.5. Perfect Alternative: Water tank bubbles short are small and lightweight, easy to carry and use, to replace broken, damaged, cracked, unusable accessories.How to Use:DIY installation prepare to useSpecification:Item Type: Water Cooling Tank BubblesMaterial: BrassSpecifications:Total Length Approx.25mm / 1.0in (Including Hand Screw Position), Outer Diameter Approx.18mm / 0.7in (Hand Screw Position)Thread: Outer G1/4, Female Thread G1/4Fixing Method: Hand Screw Package List:1 x Water Cooling Tank Bubbles