Descriptions: This fitting adapter adopts of high quality raw materials and professional environmental coating. With silica gel seal ring, so effectively avoid leakage. It is an ideal joint in water cooling system. Features: Adopt of high quality raw materials and professional environmental coating. Electroplating process, shiny and bright, roll lace design, beautiful appearance. Easy to install, just twist tight the screw. This fitting adapter is double outer thread design. With silica gel seal ring, so effectively avoid leakage. It is an ideal joint in water cooling system. Specifications: Thread specification: G1/4 Material: brass Surface treatment: chromium plating Seal: with silica gel seal ring Diameter:18mm/0.71inch Weight: 27g Package Included: 2 x Fitting Adapter Note: Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering. .