Fitting kit Material: Brass Chrome Alphacools Eiszapfen Connector Series is the high-end execution of these tried-and-true connectors! Every requirement you could have of a connector is met with this series: highflow, form, processing and colour. A refusal to compromise in development and production has made the Eiszapfen series into what it is. Components 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 slanted edges of the nut make sure the O-ring sits tight against the HardTube, so that it is even more secure than in its predecessors. This provides more security in transport. Anyone looking for colourful options has them: the O-rings in the shipment com