Make your water cooling of higher quality, more practical and more comfortable with your new Alphacool Eiszapfenquick release coupling or the plug.With this coupling you can combine different versions of the quick release fittings.There are variants with bulkhead connection, with G1/4 "external thread or with G1 / 4" internal thread.So you can combine as you wish and put together the best solution for your own project.No Drip - No Splash - No LeakAlphacool relies on the proven NDSL technology for its Eiszapffen series (no dripping, no splashing, no leakage).So you have the freedom to decouple in your running system without dripping.Turn your normal water cooling into a high-flow system!The lock is released by simply pulling the connecting ring.The Alphacool Eiszapffen quick release fittings are available in different versions, but they can all be combined with one another.*A quick lock always consists of two connections.So you always need the right counterpart to get a full quick release.With this product you only get half the quick release.