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SESK: Stuff Everyone Should Know · sesk.info/weld-close-valve-before-moving

What must be done to cylinder valves before moving the cylinders?

Close them.

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  1. Close them ✔
  2. Open them slightly
  3. Remove the regulator and leave them open

Why: A closed valve stops gas from leaking if the cylinder is bumped. OSHA says cylinder valves shall be closed before moving cylinders.

Huh, didn't know that: OSHA says a cradle, boat or suitable platform shall be used when transporting cylinders by crane or derrick.

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References

Answer: Close them. A closed valve stops gas from leaking if the cylinder is bumped. OSHA says cylinder valves shall be closed before moving cylinders.

  1. OSHA 29 CFR 1910.253 Oxygen-fuel gas welding and cutting www.osha.gov/laws-regs/regulations/standardnumber/1910/1910.253
    Cylinder valves shall be closed before moving cylinders.
    Checked 2026-10-10.

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