Welcome! Please use the navigational links to explore our website.
PartsASAP LogoCompany Logo (800) 853-2651

Shop Now

   Allis Chalmers Case Farmall IH Ford 8N,9N,2N Ford
   Ferguson John Deere Massey Ferguson Minn. Moline Oliver

Attention Forum Users: On the 28th of December 2023 at 9:00am Central Time, we will be taking the forums down for maintenance while we prepare the new forums for your use. Please click here for more information.

Tool Talk Discussion Forum

Mapp gas...worth the cost?

Welcome Guest, Log in or Register
Author 
Jerry A.

12-05-2003 18:25:54




Report to Moderator

Just bought a Bernz-o-matic self igniting burner/torch that also works with MAPP gas. I've only ever used propane before.

What are the pros and cons of MAPP gas vs. propane? Is it worth the extra cost? (at least twice the price for the same size bottle).

Any input would be appreciated.

TIA




[Log in to Reply]   [No Email]
Doug

12-09-2003 16:32:23




Report to Moderator
 Re: Mapp gas...worth the cost? in reply to Jerry A., 12-05-2003 18:25:54  
When sweating copper pipe, I use the MAPP on 3/4" and larger pipe, makes the job go faster, easier. Propane for 1/2" and smaller pipe. The MAPP seems too hot for 1/2", burns the flux out too quick. JMHO



[Log in to Reply]  [No Email]
John

12-07-2003 09:30:42




Report to Moderator
 Re: Mapp gas...worth the cost? in reply to Jerry A., 12-05-2003 18:25:54  
once youve used MAPP gas, you'll never go back. I use MAPP when soldering any pipes bigger than 1 1/2 inch. it gets the job done a lot faster. MAPP is a stabilized form of acetylene. your supposed to use a special torch for it, but i ust use a popane torch.



[Log in to Reply]  [No Email]
Vern-MI

12-06-2003 04:09:34




Report to Moderator
 Re: Mapp gas...worth the cost? in reply to Jerry A., 12-05-2003 18:25:54  
From the web:

(C3H4) MAPP neutral oxy-MAPP Gas flame produces a 5301� F flame temperature. MAPP-air flames also produce better results, much faster than air-propane.

(C3H8) Propane produces an optimum flame temperature of 3500�F.



[Log in to Reply]  [No Email]
John K

12-05-2003 22:13:27




Report to Moderator
 Re: Mapp gas...worth the cost? in reply to Jerry A., 12-05-2003 18:25:54  
I use propane for regular soldering, if I need extra heat, I use Map gas. When silver soldering copper lines for refrigeration, I use Map gas.



[Log in to Reply]  [No Email]
JDK

12-05-2003 19:19:39




Report to Moderator
 Re: Mapp gas...worth the cost? in reply to Jerry A., 12-05-2003 18:25:54  
MAPP burns considerably hotter,will allow light brazing and heat parts quicker due to higher output,also for heavier soldering jobs.I normally use propane in my Shurfire,but keep a couple Mapp bottles on hand for special use.



[Log in to Reply]  [No Email]
JT

12-08-2003 11:38:15




Report to Moderator
 Re: Re: Mapp gas...worth the cost? in reply to JDK, 12-05-2003 19:19:39  
I had heard so much about the MAPP gas I decided to try it on silversoldering some 1/2" copper pipe. I managed to get the L's and couplings soldered (It seemed like it took forever) but I never did get a T hot enough to melt the silver solder - finally drug out my acetylene torch. I was using one of the new torches designed for MAPP and I held it on the T till my arm ached. It never did get hot enough. Took about 15 seconds with the acetylene. As far as I'm concerned I wasted $40.

JT

[Log in to Reply]  [No Email]
[Options]  [Printer Friendly]  [Posting Help]  [Return to Forum]   [Log in to Reply]

Hop to:


TRACTOR PARTS TRACTOR MANUALS
We sell tractor parts!  We have the parts you need to repair your tractor - the right parts. Our low prices and years of research make us your best choice when you need parts. Shop Online Today. [ About Us ]

Home  |  Forums


Copyright © 1997-2023 Yesterday's Tractor Co.

All Rights Reserved. Reproduction of any part of this website, including design and content, without written permission is strictly prohibited. Trade Marks and Trade Names contained and used in this Website are those of others, and are used in this Website in a descriptive sense to refer to the products of others. Use of this Web site constitutes acceptance of our User Agreement and Privacy Policy

TRADEMARK DISCLAIMER: Tradenames and Trademarks referred to within Yesterday's Tractor Co. products and within the Yesterday's Tractor Co. websites are the property of their respective trademark holders. None of these trademark holders are affiliated with Yesterday's Tractor Co., our products, or our website nor are we sponsored by them. John Deere and its logos are the registered trademarks of the John Deere Corporation. Agco, Agco Allis, White, Massey Ferguson and their logos are the registered trademarks of AGCO Corporation. Case, Case-IH, Farmall, International Harvester, New Holland and their logos are registered trademarks of CNH Global N.V.

Yesterday's Tractors - Antique Tractor Headquarters

Website Accessibility Policy