Bernzomatic MAP-Pro Cylinder 400g

The Bernzomatic MAP-Pro Cylinder 400g is a compact, higher-heat fuel cylinder for HVAC brazing, soldering and general hot-work tasks where standard propane can feel slow. It suits tradies who want faster heat-up on copper pipework, fittings and repair work when paired with a compatible MAP-Pro torch. Browse our full portable gas torch range or compare more options in welding & brazing gear.

Why this cylinder is a strong fit for HVAC work

For many refrigeration and air conditioning jobs, portability matters just as much as heat output. This 400g Bernzomatic MAP-Pro cylinder gives you a compact, easy-to-carry fuel option for service vans, rooftop work and tighter access jobs. It is well suited to technicians who want a straightforward disposable-cylinder format without stepping back to slower-heating standard propane.

Best for

• HVAC/R brazing and soldering work on copper pipe and fittings
• Portable hot-work kits for service vans and maintenance teams
• Technicians who want a compact cylinder for roof, ceiling and plant-room access
• Trade buyers who want single cylinders or bulk stock for regular workshop use

Not ideal for

• Use with torch heads not designed for MAP-Pro fuel
• Unventilated indoor spaces or poorly controlled hot-work areas
• Users who need a complete torch setup rather than a replacement fuel cylinder
• Unlicensed refrigerant system work where other regulated HVAC tasks are involved

Key features

• Higher heat than standard propane: helps speed up soldering and brazing tasks
• CGA600 thread connection: suits compatible MAP-Pro hand torches
• Compact 400g cylinder: easy to store in the van or workshop
• Trade-friendly buying options: available as a single cylinder or box of 12
• Durable steel construction: built for job-site handling and storage

Verified specifications

Important product note: MAP-Pro, not legacy MAPP gas

This product is widely searched as “MAPP gas”, but the current Bernzomatic cylinder is marketed as MAP-Pro. That matters because it keeps the page technically accurate and helps buyers match the cylinder to the correct torch type, SDS and transport classification.

Compatibility and setup notes

Use this cylinder with hand torches designed for MAP-Pro fuel and a CGA600 connection. If you need a complete torch-and-fuel setup rather than a refill cylinder, see our Trigger Start Torch Kit, High Intensity Trigger Start MAP Torch Kit, or the broader portable gas torch collection. If you need workshop stock, we also carry the 12-pack MAP-Pro cylinder option.

Safety and handling

This is a flammable compressed-gas product, so buyer guidance should be clear and practical. Store cylinders upright in a cool, well-ventilated area away from ignition sources and direct heat. Do not pierce or burn the cylinder, even when empty. Hot work should only be carried out under suitable site controls, with the correct PPE, ventilation, fire precautions and permit processes where required. If the task also involves refrigerant circuits, recovery, charging or other regulated RAC work, use appropriately licensed personnel and follow the current refrigerant handling code of practice.

For product documentation and supplier specs, see the official Bromic Bernzomatic 400g MAP-Pro Cylinder page. For safe hot-work practices and cylinder storage guidance, see SafeWork NSW hot work guidance, WorkSafe WA hot work fire safety essentials, WorkSafe Queensland gas cylinder storage guidance, and the ARC refrigerant handling codes of practice.

What’s included

• 1 x Bernzomatic MAP-Pro Cylinder 400g when “Single” is selected
• 12 x Bernzomatic MAP-Pro Cylinder 400g when “Box of 12” is selected

Why buy from HVACShop?

• HVAC-relevant range: easy pathways to torch kits, brazing gear and related hot-work products
• Trade-friendly buying: choose a single cylinder for the van or a carton for workshop stock
• Australian support: local help when you need the right torch, kit or consumable for the job
• Better buyer clarity: clear compatibility, safety and use-case guidance rather than a thin generic listing

Frequently asked questions

Is this real MAPP gas?

This product is the current Bernzomatic MAP-Pro cylinder. Many buyers still search for “MAPP gas”, but the supplier documentation identifies the product as MAP-Pro.

What jobs is this cylinder best suited to?

It is best suited to medium to heavy soldering, brazing, heating larger copper pipework and other portable hot-work tasks where you want more heat than standard propane.

Will this fit my torch?

It suits compatible MAP-Pro hand torches using a CGA600 connection. Always check your torch specification before ordering.

Can I buy this as a carton for trade stock?

Yes. This page supports both a single-cylinder option and a box-of-12 option, which is useful for workshops and service fleets.

Is MAP-Pro hotter than propane?

Yes. Supplier product information lists a higher heat characteristic than standard propane and an in-air flame temperature of 1982°C.

Can I store this in the van?

Follow the supplier SDS, your WHS procedures and dangerous-goods transport requirements. Store and transport cylinders upright, protected from heat and ignition sources, and only in a manner suitable for compressed flammable gas products.

Can DIY buyers use this on refrigerant pipework?

Hot-work tools may be sold to the public, but any work involving refrigerant handling, system repair or other regulated RAC tasks should be done by appropriately licensed and competent personnel in Australia.