Gas & Water Quick-Connect for MIG or TIG Torch January 21, 2015 0 By justin Make swapping torches easier and with less mess by adding these quick-connect adapters to your set of torches and machines. Built in check valves stop the coolant from leaking out of the torch when removed. Miller Trailblazer 325 EFI (325 Amp) Lincoln LN-25 Pro Suitecase Feeder (700 Amp)