Descriptions: <br>This 90 degree elbow adapter is made of high quality brass material, durable to use. Chrome plating of the surface treatment, bright and delicate. International standard G1/4 thread adapter, is the great joint collocation of computer water cooling system. <br> <br> <br>Features: <br>Made of high quality brass material, durable to use. <br>Chrome plating of the surface treatment, bright and delicate. <br>It is the great joint collocation of computer water cooling system. <br>International standard G1/4 thread adapter. <br>With silicone sealing ring, good sealing. <br>Two adapters are optional, the out diameter of 9 mm is for inner diameter 7-8mm hose,the outer diameter of 11mm is for the inner diameter of 9.5-10mm hose. <br> <br> <br>Specifications: <br>Thread specification: G1/4, actual outer diameter is 12.9mm. <br>Material: brass <br>Surface treatment: chromium plating <br>Seal: with silicone seal ring <br>Outer diameter(optional): 9mm/0.35inch, 11mm/0.43inch <br>The outer diameter of 9mm is for inner diameter of 7-8mm hose. <br>The outer diameter of 11mm for inner diameter of 9.5-10MM hose <br>Weight: 23g, 24g <br> <br> <br>Package Included: <br>2 x 90 Degree Elbow Adapter <br> <br> <br>Note: <br>Due to surface plating process, it will exist color difference, if you mind, please not order!1、Made of high quality brass material, durable to use <br>2、Chrome plating of the surface treatment, bright and delicate <br>3、It is the great joint collocation of computer water cooling system <br>4、International standard G1/4 thread adapter <br>5、With silicone sealing ring, good sealing