01-06-2010, 11:16 AM | #1 |
Quarry Creeper Join Date: Mar 2008 Location: i think its called houston
Posts: 224
| MAPP gas and torch ??
Ok, i have a quick question before i nuts with my current mapp can for brazing. i was looking to get this set up http://www.harborfreight.com/cpi/cta...temnumber=3687 but was wondering if you could run MAPP gass on both cans or do you have to run oxy on one and cetalyn(sp) or mapp on the other? The guy at the store had no clue and it seemed that no one there could figure it out. SO my question is for the guys who have this torch and have had luck with it, is it possible to run 2 mapp cans and just use one at a time? |
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01-06-2010, 11:25 AM | #2 | |
Quarry Creeper Join Date: Nov 2006 Location: Longmont
Posts: 313
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01-06-2010, 11:28 AM | #3 | |
No idea what I'm doing Join Date: Oct 2008 Location: Underground, CO
Posts: 4,529
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I'm not sure you could.....if I'm not mistaken, the small Oxy bottles are left hand threads. I could be wrong though. Quote:
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01-06-2010, 11:59 AM | #4 |
Rock Crawler Join Date: Jun 2008 Location: Naples
Posts: 609
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I dunno about this setup, I have the bernzomatic oxy/mapp set and it goes through the oxygen like crazy, only lasts a very short while, about 4-5 oxy bottles per one mapp refill if not more,very expensive. A good Mapp torch with a swirl tip is what I use now and it works fine for all sorts of brazing applications. http://www.nextag.com/bernzomatic-ma...ch/search-html |
01-06-2010, 03:54 PM | #5 |
Newbie Join Date: Oct 2009 Location: Oconomowoc
Posts: 15
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I just purchased this one from Northern Tool for $54.99 Is it any good? http://www.magtorch.com/oxy.htm |
01-06-2010, 07:04 PM | #6 |
Quarry Creeper Join Date: Mar 2008 Location: i think its called houston
Posts: 224
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well crap. Does anyone know of a smaller tip that is made for the mapp bottles with the auto ignition handle thingy?
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01-06-2010, 08:16 PM | #7 |
Rock Crawler Join Date: Sep 2009 Location: In West Monroe,LA...yes,where Duck Dynasty is filmed
Posts: 687
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the bad thing is the oxy/acetalene torches use up there little bottles quickly.Just stick with mapp gas torch,one bottle lasted me two tube frames with a lot of joints.And besides the nozzle isnt that bad for heating up the metal
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01-06-2010, 11:44 PM | #8 |
Pebble Pounder Join Date: Aug 2009 Location: Glenwood Springs
Posts: 125
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can someone post a link to an ideal setup that doesnt cost a fortune?
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01-07-2010, 08:21 AM | #9 | |
Quarry Creeper Join Date: Mar 2008 Location: i think its called houston
Posts: 224
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yea, thats what i have heard/read. Im still on my 1st bottle of mapp and i love how long it last, but its just getting a little difficult to heat up a little joint and not have the other one almost right next to it come apart Oh well, it might just have to work. | |
01-07-2010, 05:23 PM | #10 | ||
No idea what I'm doing Join Date: Oct 2008 Location: Underground, CO
Posts: 4,529
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01-08-2010, 09:34 AM | #11 |
Quarry Creeper Join Date: Mar 2008 Location: i think its called houston
Posts: 224
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chud, thats the set up i have now. Your right, it does work well, but i was just seeing if i could get a smaller flame for more percise welds. Oh well, i guess i just need to invest in more magnets..haha
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01-12-2010, 12:18 AM | #12 |
Quarry Creeper Join Date: Mar 2009 Location: Peoples Republic of Kalifornia
Posts: 240
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The Bernzomatic Oxy/Mapp setup eats O2 instantly. Just getting the hang of using it sucks up a bottle or 2. O2 bottle a reverse threaded. Check out this: http://www.bernzomatic.com/PRODUCTS/...3/Default.aspx or this http://www.bernzomatic.com/PRODUCTS/...3/Default.aspx |
01-13-2010, 01:24 PM | #13 |
Rock Stacker Join Date: Jul 2008 Location: Austin
Posts: 52
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Yah, ditto on those little bottles going quick. I bought the Bernz Mapp/Oxy kit then made a lousy fitting to hook up to a small Oxy tank. It could have been done cheaper but I didn't think I would find a Oxy tank so quick. That little torch is similar to the smith torch, probably the exact same thing just different box. I went with a Swiss Torch, there is a post on it in the tools section. You can braze with the simplist of gear, but it's not always pretty. I guess you need to decide how serious you want to get. Then decide what gear you want to buy. If you buy that torch from HF, play around with it, meanwhile start looking for a small oxy tank and regulator on craigslist. |
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