Oxygen & Acetylene setup advice

Having a welding supplier close by is a good thing when you are in the middle of a project and run out of Oxygen or Acetylene or Both.
It’s nice when they are close but it doesn’t make much difference when you run out on Saturday morning and they are closed until Monday. Happens every time! Learn to turn the tanks off as soon as you are finished or you’ll go through a lot of gas you don’t need to.