What type of valve does oxygen have?

Never set acetylene working pressure above

Acetylene threads are?

The acetylene is adjusted so the smoke disappears.

The oxygen valve is opened on and adjusted to obtain a __________ flame

With the oxygen and acetylene properly adjusted the temperature of the flame is ____________ degrees.

When starting to cut steel, the blue cones are off the plate 1/8" and waiting for the steel to turn red.

At the _____________ temperature, steel is ready to burn.

When the steel is hot enough, the cutting oxygen lever is pushed and the steel starts to ___________.