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The BLUEFIRE MRAS-8210 is a professional-grade propane welding torch featuring a patented turbo flame burner that produces an intense 25,388 BTU/hr output and reaches temperatures up to 2527°F. Designed for large-diameter brazing, it includes a 5-foot hose for flexible use and multiple safety features like an auto shut-down system. Built with durable brass and offering adjustable flame modes, this torch is optimized for efficiency and versatility across MAPP, MAP/PRO, and propane fuels.

































| ASIN | B092Z4NPYX |
| Best Sellers Rank | #721,772 in Automotive ( See Top 100 in Automotive ) #204 in Propane Torches |
| Brand | BlueFire |
| Brand Name | BlueFire |
| Color | Yellow |
| Customer Reviews | 4.2 out of 5 stars 356 Reviews |
| Global Trade Identification Number | 00850007139865 |
| Included Components | BLUEFIRE MRAS-8210 Torch Only |
| Item Dimensions L x W x H | 14.8"L x 9.25"W x 1.97"H |
| Item Weight | 1.8 Pounds |
| Manufacturer | BLUEFIRE |
| Manufacturer Part Number | T-CD |
| Material | Brass |
| Material Type | Brass |
| Maximum Temperature | 2527 Degrees Fahrenheit |
| Model Number | MRAS-8210 |
| Product Dimensions | 14.8"L x 9.25"W x 1.97"H |
| UPC | 850007139865 |
| Unit Count | 1.0 Count |
S**.
Blue fire miras
Powerful Flame, Solid Build – A Beast of a Torch! The BLUEFIRE MRAS-8210 Super Jumbo Turbo Flame definitely lives up to its name. This thing packs serious heat! The flame is strong, steady, and easily adjustable — perfect for everything from soldering and brazing to lighting grills or doing small metalwork projects.
G**G
It is great for heating large pieces of plumbing fittings
It is great for heating large pieces of plumbing fittings. I used it to melt 9 pounds of lead for casting. This torch is a heat beast. Easy to use and high quality. Much more heat than a normal Map gas torch. I have not tried it on small plumbing fittings so I won't go there. If you need a lot of heat fast this torch is the ticket to get the job done.
M**S
This one’s been great for me, Very powerful!
I bought a three pack of map gas on here that came with a benzo Matic style small torch. But it ended up not having enough power for my needs. I’m using it to heat up the striking end of mining tools that have been hardened. The striking hand needs to be heated up to a gentle orange and then let cool down on its own so they will mushroom properly instead of throwing shrapnel. And this works really well for that heats them up pretty fast. I like that it has the long hose that allows me more dexterity than having the tank attached to the torch head itself. Well built and seems to be a good value for the money. Leaving off one star because price point could be a little better.
P**B
Well made
If you want a large torch. This is it. What a flame thrower!
C**P
It would be nice if you could focus the flame a bit more.
Absolutely, trash does not get above. 950° f on mapp gass. Constantly goes out if you turn it up too high. Belt loop keeps falling off mapp gas bottles. For 40 bucks it's totally trash!
D**Y
Buen funcionamiento
Exelente
A**U
Excelente
Bueno
O**T
Despite some neg. reviews, mine has been very good
Bought this a year ago for use with a 20lb. propane tank + adaptor to preheat larger steel pieces for welding. Have not used it a lot until recently but have found it works well. Currently using it on rebar. I suspect it is made "overseas", which may explain some of the negative reviews as QC can be iffy from such sources but quality of mine is good. Some have commented that it tends to blow out. I have noticed this sometimes when on full but have rarely needed to really crank it up. Based on my use, I can recommend it.
S**E
works awesome
easy to use
P**E
Pour chauffer du métal, des bolts, etc...
Pas vraiment content de mon achat...assez grosse flame, mais pas égale et dure à ajuster...le feu ne reste pas égale...
E**N
Poor quality
Doesn’t work
Trustpilot
2 weeks ago
2 weeks ago