This product is either discontinued or we cannot get that from suppliers.
iConnect 69, Material Copper Nickel Plated, Weight 312g, Switch Spec 6.4mm ID (1/4") to 9.5 mm ID (3/8").
The two sided barbed fitting allow you to convert 6.4mm ID (1/4") to 9.5 mm ID (3/8") tubing easily. The reusable clamp is a leak-proof design to make your liquid cooling system safer than ever.