features:<br />100%  and high quality<br />water tank is full open design｣ｬ thread tighten up and down the structure of the tool to remove free help clean water cooling system<br />imported cnc cnc hining｣ｬpom material high quality process<br />pom material has good temperature resistance｣ｬ cover up and down interface were imperial g1/4 standard thread interface｣ｬ compatible with all commercially available gm standard pagoda｣ｬ quick twist joint｣ｬ material intensity is high｣ｬ do not need to worry about the interface and the deformation and cracking in thread<br /><br />specifications:<br />materials: body-pmma ｣ｬ cover-pom high temperature resistant rubber<br />external diameter(approx.): 50mm<br />model: 110mm/140mm/190mm/240mm/300mm/400mm<br /><br />note:<br />1.please allow 1-3mm errors due to manual measurement.<br />2.due to the difference between different monitors｣ｬ the pictures may not reflect the actual color of the item.<br /><br />package included:<br />1x cylinder reservoir tank