All requirements for a fitting are met here: high flow, shape, workmanship, and color. Uncompromising development and manufacturing have made the icicles what they are. Available in brilliant chrome and matte deep black, these two versions integrate excellently into any system. Special processes ensure that the coatings are firmly bonded to the substrate, guaranteeing the durability of the intense colors and preventing chipping of the coating. Each fitting now also features the Alphacool logo, making it distinctive alongside its unique shape. The beveled edges of the nut press the O-ring tightly against the hard tube, ensuring an even firmer fit than in previous models. This provides greater safety during transport. For those who enjoy color, three differently colored O-rings are included. Under UV lighting, these even glow in their respective colors.