The BLUEFIRE Trigger Start Gas Welding Torch is a handheld propane and MAP-Pro torch head with piezo (trigger) ignition and an adjustable flame. Despite the name, it is a heating, soldering and brazing torch, not a replacement for a welder. It suits small plumbing, repair and hobby jobs, and it is not the right pick for heavy fabrication.
Key Takeaways
- Trigger-start piezo ignition and an adjustable flame knob are the main selling points.
- The listing gives a maximum temperature of 1150 degrees Celsius and a triple-point flame structure.
- It is meant for small soldering, thawing and heating tasks, such as copper pipe up to 3/4 inch.
- Fuel cylinders are not included, and the fit and fuel type should be checked on the listing before you order.
- Buyer feedback on igniter reliability should be read on the listing page, since igniters on torches in this class can wear out.
Key Specifications
Figures below are as shown in the seller listing and were not independently verified. Confirm them on the product label or manual before use.
| Specification | Per the listing |
|---|---|
| Brand | BLUEFIRE |
| ASIN | B09C8WV26P |
| Product type | Handheld propane and MAP-Pro torch head |
| Maximum temperature | 1150 degrees Celsius |
| Ignition | Piezo trigger start |
| Flame | Adjustable knob, triple-point flame structure |
| Construction | Stainless steel burner, full metal gas knob, brass regulator valve |
| Fuel | MAPP, MAP-Pro and propane cylinders (not included) |
| Weight and size | 0.13 lb, 6.8 x 3.2 x 1.3 inches |
Overview of the BLUEFIRE Trigger Start Gas Welding Torch
The BLUEFIRE Trigger Start Gas Welding Torch screws onto a compatible fuel cylinder and gives you a trigger-lit flame, so you do not need a separate striker. The adjustable flame knob lets you turn the flame down for small parts or up for pipe and thawing work.
The listing describes a full metal gas knob, a brass regulator valve and a stainless steel burner. Those are listing claims, so treat them as general notes rather than confirmed material specifications.
Who Should Buy It?
- Good fit: DIY users, homeowners and hobbyists who want a simple trigger-start torch for soldering copper pipe, thawing frozen locks or pipes, loosening rusted fasteners and craft work.
- Skip it if: you need a welder for steel fabrication, an oxy-fuel set for cutting, a large-flame torch for big pipe, or a torch with a verified warranty and certifications.
Key Features
Trigger Start Ignition
The piezo igniter lights the flame when you press the trigger, which keeps your other hand free. If it stops sparking, a backup lighter is a sensible thing to keep nearby.
Adjustable Flame
A flame knob changes the flame size. Start low, test the flame away from the workpiece, then increase it only as the job needs.
Triple-Point Flame
The listing mentions a triple-point flame structure, which is meant to give a steadier, more focused flame for small joints.
Fuel Compatibility
The listing names MAPP, MAP-Pro and propane cylinders. Check the cylinder thread (CGA600 is common on this style of torch head) and the torch manual before you attach any cylinder.
Practical Uses
| Job | How it helps |
|---|---|
| Soldering copper pipe | Focused flame for pipe up to about 3/4 inch |
| Thawing | Heat for frozen locks and small pipes, used briefly and carefully |
| Rusted fasteners | Heat helps loosen seized nuts and bolts |
| Craft projects | Adjustable flame for small detail work |
For anything near building materials, fuel lines or wiring, shield the area and keep a fire extinguisher close.
Safety Notes
- Use it outdoors or in a well-ventilated area, with eye protection and gloves.
- Keep the cylinder upright and away from heat, and check the connection for leaks before lighting.
- Never leave a lit torch unattended, and let the head cool before storing it.
- Do not refill disposable cylinders.
Pros and Cons
Pros
- One-hand trigger ignition.
- Adjustable flame for small and mid-size jobs.
- Works with several common fuel cylinders, per the listing.
- Light and compact, per the listing.
Cons
- Piezo igniters can fail, so check buyer feedback on the listing.
- Not a welding machine, and not meant for heavy work.
- Cylinder not included, and warranty details were not verified.
How It Compares to Similar Torches
The listed features (trigger start, adjustable flame, triple-point flame, copper pipe up to 3/4 inch) closely match the BLUEFIRE MRS-7014B, so compare the two listings side by side before choosing. If you want a hosed torch with a bigger flame, look at the BLUEFIRE MRAS-8210. Compare fuel fit, ignition type and flame control rather than price alone.
Related guides: BLUEFIRE MRS-7014B Torch Review: Trigger-Start Torch | BLUEFIRE MRAS-8210 Torch Review: High Performance Tool | BLUEFIRE Propane Torch Review: A Handy Tool
Frequently Asked Questions
Is the BLUEFIRE Trigger Start Gas Welding Torch a real welding torch?
No. It is a propane and MAP-Pro torch head for soldering, brazing, heating and thawing. It cannot weld steel the way an arc or oxy-fuel setup can.
What fuel does it use?
The listing names MAPP, MAP-Pro and propane cylinders. Confirm the cylinder thread and the fuel rating in the manual before you attach a cylinder.
Is it refillable?
The torch head is not a fuel tank. It runs on separate cylinders, and disposable cylinders should not be refilled.
What can I use it for?
Typical jobs are soldering copper pipe up to about 3/4 inch, thawing frozen pipes and locks, loosening rusted nuts and bolts, and craft work.
How do I maintain it?
Check the nozzle for blockages, wipe the exterior with a damp cloth once cool, and check the cylinder connection for leaks before each use.
Final Verdict
The BLUEFIRE Trigger Start Gas Welding Torch is a reasonable small-job torch head if you want trigger ignition and an adjustable flame. Buy it for soldering, thawing and light heating, check the listing for the igniter feedback and fuel fit, and skip it if you need real welding capacity.
