This rotating 30° angle is suited to offer a high level of safety in the system, because it allows tension-free laying of your tubes. The angle offers you the possibility to reach those hard-to-reach corners or to bypass certain obstacles, like CPU- or VGA-coolers. Due to the 1/4 inch thread, the fittings can be used with almost all water cooling systems. The flow rate was increased to the maximum. The joint can be rotated 360°. Two embedded sealants ensure that no cooling fluid can leak out.