Details EK-Quantum Torque Rotary (Adapter Fitting) is a revolvable angled (90°) adapter fitting with G1/4" threads. In the form of a cylinder, it is very sturdy and there are zero movements in the revolvable joint. This Quantum Line adapter is made out of CNC machined brass with high-quality satin silver finish while the seal is made by quality rubber O-rings. Satin Titanium Quantum Torque series fittings are intentionally not painted on the inside to reduce the level of possible pollutants in the loop. It is an extremely secure and sturdy piece that will last for many future builds. The adapter allows for connection of fitting with G1/4" threads to extend tubing possibilities in your water cooled system allowing for easier bends and better accessibility.