Ball valves have always been a flow restriction and made life difficult for any pump. In response, Alphacool has developed a ball valve that poses no obstruction for diameters up to 10 mm. The ball inside seals absolutely tight, preventing any further leakage of the liquid. On both sides, all 1/4" connections with a maximum thread length of 6 mm can be screwed in. This ball valve is available in two different color variants: Chrome and Deep Black.