Most people encountered, when the hose leak water, water either sprayed into all sites, or slowly leaked, depending on your hose, leakage size and position, and whether it is firm. This is just a faulty hose or connection, or both, need repair.
First, you need to figure out what kind of hose do you have, or what kind of hose you want to buy. If you don't know, you can check your MIG Welding Torch details and find some choices. This will get the most accurate information from the company that makes your MIG Welding Torch.
Second, you need to make further, buy the hose and the necessary supplies you choose to switch. You should already have this because you only need to remove enough MIG Welding Torch to replace the hose, the hose may stretch or perforated in a place, resulting in leakage.
Finally, you have to make a real fix. This is very simple, as long as you are satisfied with your Mig Welding Torch and resembled. The hose is mounted at the bottom of the catheter, and the connection may be loose. Simply replace the hose and assemble the flashlight.