With the Alphacool Eiszapfen you connect your hardtubes at the perfect 90° angle. The hardtube is tightly screwed to the union nut, seals immediately and can be easily loosened with one hand. The fitting can be rotated freely (360°) thanks to the 90° angle. The possibilities are almost limitless. Technical Details Width: 38mm Length: 38 mm Material: brass Color: Deep Black