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The DIVERSITECH mapp is a Map-Pro gas cylinder designed for high-heat torch applications in plumbing, HVAC, and metalworking trades. Map-Pro is a propylene-based fuel that burns hotter than standard propane, making it suitable for soldering, brazing, and light welding tasks. The cylinder is a single-use, self-sealing canister intended for use with compatible torch heads. Licensed plumbers, HVAC technicians, and pipefitters commonly keep this fuel on hand for copper pipe work and refrigerant line brazing on job sites.
This cylinder is suited for residential and light commercial applications where a portable, high-output fuel source is needed. It is commonly used for sweat soldering copper fittings, silver brazing, heat shrinking, and other tasks that require a hotter flame than standard propane delivers. The compact canister size makes it practical for service vans and field kits.
Designed for use with torch heads rated for Map-Pro or propylene fuel in standard 1-inch-14 UNF threaded canister connections. Verify torch head compatibility before use, as this fuel is not interchangeable with MAPP gas torches from all manufacturers.
Attach the cylinder to a compatible torch head in a well-ventilated area away from ignition sources before lighting. Store and transport cylinders upright and away from heat sources exceeding 120 degrees F. Do not use a damaged or leaking cylinder. Disposal must follow local hazardous materials regulations for pressurized fuel containers.
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