Alphacool's Eiszapfen connector series is the high-end execution of these tried-and-true fittings! Everything you want in a compression fitting is here: highflow, form, processing and colour. A refusal to compromise in development and production has made the Eiszapfen series into what it is. Fittings are available in brilliant chrome or a deep, matte black, which will fit excellently into any system. A special procedure binds the outer coating firmly to the surface, improving the longevity of the intense colour and preventing any chipping or peeling of the coating. Every connector now has the Alphacool logo, which along with their distinctive shape makes them unmistakable! The union nut's slanted corners allow the O-ring to be pressed firmly against the HardTube, ensuring it sits even more securely than before. This allows for greater safety in transport. This fitting has a 1/4" thread on one side and is thereby compatible with 95% of components. The other side fits a 13mm acrylic or brass tube. This fitting is bent 90 degree in the middle to avoid complicated hose connections. The threaded side is rotatable for maximum flexibility.