Alphacool's new quick couplings, named "Eiszapfen," are the next building block in the "Ice" series. High quality and impressive features make every water cooling system a bit more premium and practical. A quick disconnect coupling is essential wherever expandability, flexibility, or cleanliness are important. These compact couplings have a 1/4" thread on both sides, making them compatible with all common connections. These couplings are separated by pulling down the outer ring. Both sides seal completely and instantly, preventing any water from leaking out. Thanks to the special N.D.S.L. technology (no drip, no splash, no leak), water escaping, dripping, or spraying when opening the coupling is eliminated. When reconnecting, both sides audibly click into place and seal tightly with a double O-ring, which is simply compressed during assembly. This design also prevents wear on the O-ring. The mechanics have also been designed for durability, ensuring a secure connection even after years of use. Many quick couplings often hinder flow, but Alphacool has found a way to solve this problem. A high flow rate is maintained with these quick couplings. Alphacool's quick couplings are available in two versions. In deep black and fully chrome-plated, they seamlessly integrate into any system. Technical specifications: Dimensions (L x D): 64.6 x 23.9 mm, Material: Brass, Color: Chrome, Thread: 2x 1/4" female. Delivery includes: 1x Alphacool Eiszapfen quick disconnect coupling set with double Schott connection G1/4 female - Chrome. Note: The quick couplings should not be used in a dry state for extended periods, as this can excessively strain the O-rings and compromise sealing.