• "MAPP gas" is a trademarked name, belonging to The Linde Group, and previously belonging to the Dow Chemical Company, for a fuel gas based on a stabilized mixture of methylacetylene (propyne) and propadiene.
• The name comes from the original chemical composition, methylacetylene-propadiene propane.
   

Before Use

1. Check cylinder and torch seals.
2. Never use with damaged or missing seals.
3. Turn off torch.
4. Hold cylinder upright while attaching torch.
5. Hand tighten only. (never use tools to tighten)
6. Check for leaks.
7. Read and follow torch instructions.

During Use

1. Use upright to prevent flare-ups or flashes.
2. If torch sputters ,turn cylinder upright and turn off.
3. Never use near pilot lights , flames, sparks etc.

After Use

1. Turn off torch and let it cool.
2. Detach torch when not in use.
3. Detach outdoors away from pilot lights,flames and sparks.
4. Replace cap to keep valve clean.