Many of us are comfortable using an oxy-acetylene torch ... and tips to improve torch performance: 1. Generic regulator setting for acetylene pressure is 5 to 7 psi. Never set acetylene pressure ...

Of the many metal repair methods, old and scaly smaller parts respond well to oxy-acetylene welding (OAW ... is to use the correct gas pressures and torch tips. When working with smaller metal ...

The higher the acetylene pressure, the more unstable and dangerous it becomes. – Set the oxygen pressure to about 15psi. – On the torch head, open the acetylene valve a little bit (you don’t ...

so the bad guys break out the cutting torch and burn their way in. But knowing how to harness that raw power means you’ve got to learn the basics of oxy-acetylene, and [This Old Tony]’s new ...