Standard parts of welding equipment
The types of welding equipment differ from model to model. However there are some standard parts that have to remain the same. The first such part is a torch.
The torch usually is built in the welder. However you can also purchase a euro torch separately. This is done for your specific purpose. It is also available at a relatively cheap price.
This is also a good idea because torches that are bought separately will last longer than the ones that come with the welder. The second standard equipment is the gas regulator. The gas regulator is used to regulate the flow of gas and the pressure. You can either get single or twin gas regulators.
Twin gas regulators will help you to regulate the flow rate of the gas as well as the pressure. However you should also remember that the twin gas regulators will be costlier than the single gauge ones.