Water Line Quick Disconnect Adapter
Male and Female components of a quick release gas water line. Commonly used to replace the water in/out ports on a TIG torch water cooler. Simply thread one end in to your water cooler, the other end in to your TIG torch, and voila, you have a quick disconnect on your line.
Very popular with those that have multiple TIG torches and want to be able to quickly and easily change between them, or simply tidy up the workstation at the end of the day.