Mapp gas is a colourless, flammable gas made by combining methylacetylene and propadiene, used as a fuel for brazing, soldering, and other high-temperature applications in plumbing. It burns at a higher temperature than propane, making it suitable for tasks that require intense heat, such as joining copper pipes or melting lead. Mapp gas is available in pressurized cylinders and is often used with torches that have compatible fittings. Safety precautions, such as proper ventilation, flame control, and protective gear, are essential when using Mapp gas due to its flammability and potential for hazardous fumes.
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