Which device is used to control the pressure on an oxyfuel cutting torch set?

The answer to this is the regulator. There are a lot of people who need to do welding whenever there are two pieces of metal that need to be connected to each other. If the welding’s flame is too strong, it may not provide what people are expecting. If the flame is also too low, it will not have the ability to connect the two pieces of metal with each other. If you are planning to do some welding, get to know the various tips on how to do it properly. Safety tips can be very helpful and at times, the tips may even save your life.