Description :<br>  <br> DN8 6.35mm G1\/4 Flow Rate Water Speedometer for Computer Water Cooling System<br>  <br> Specification :  Size of the flow rate device: 40 x 40 x 25 mm Threaded connections: G 1\/4 DN8 (6.35mm) Color: Transparent<br>  <br> Package includeds :  1 x Water Cooling Speed Detector<br>  <br> Details pictures :