Good tightness: the water stop plug is equipped with o-ring rubber gaskets, which provide nice air tightness, which can prevent internal liquid leakage and oxidation and prevent dust from entering the liquid cooling device.
The Granzon G 1/4in. Male to Female Multi Directional Free Rotary. direction quickly within your loop. This rotary elbow can be positioned. ( Your buying ONE random Rotary fitting,NOT A LOT. ). up to 41 degrees away from center in any direction.
These were the fittings from my 2 radiator single CPU, single GPU desktop build. Includes a slim 120mm radiator free. Alphacool Eiszapfen 16mm HardTube compression fitting 90° L-connector for plexi- brass tubes (rigid or hard tubes) – knurled – deep...
