MAPP gas vs propane gas?

[Stu3y]

just wondering whats the better gas to use and why?

ive been buying tools over the last few weeks, i bought a superfire 2 blowtorch and propane gas, in the merchants they asked if i wanted mapp or propane.. i know mapp burns hotter.. is that needed for the likes of 15mm and 22mm copper though?

 

[Whl4852]

Keep a can of mapp for 28's and above, always handy to have in the van

 

[Stu3y]

ok, so anything smaller than 28, propane is just as good?

 

[GasmanxxxR1]

Ive always used propane on all my installations, never had a problem on 28mm

 

[Best]

Superfine 2 is a very powerful torch with propane and I think a bit too powerful fir 15mm & 22mm & needs you to back off the heat. Easily does 28mm tees & copes with damp pipes. I wouldn't want any hotter than propane & frankly I used Butane for years with the old style hand lamps & a hose to the bottle & it was usually more than enough for 15 & 22mm.

 

[Gas]

I only use Mapp, it is quicker thus saving money on time and gas, it is fine to use on microbore.

Take the Rottenburger torch back and get the Bernzomatic and you save £20, which is two gas bottles.

 

[SimonG]

This old chestnut, again. MAPP for me, but would recommend propane for a learner. Have a look on the search function.

 

[lame plumber]

mapp if you dont overheat everything, hate propane now

 

[kay-jay]

Mapp isnt mapp anymore as far as I can tell.
For past year or so yellow tins seem to be mapp/propane mix which burns at a temp somewhere between the two and more akin to propane than mapp....

 

[quality]

if ts mapp, its quick heat so you have to be quick (skilled) not to not burn the fitting

if its propane, you have to be patient but not set fire to the building

 

[Gas]

Mapp isnt mapp anymore as far as I can tell.

It was just a trademark name anyway, Map Plus and Map Pro are what it's called now, slightly modified, still 25% hotter than propane, at least twice as fast to solder with

 

[basildog]

47 kg bottle for the men and 19kg bottle for the boys ?
£19.00 for a 19kg bottle it will last years and keep you fit !

 

[quality]

It was just a trademark name anyway, Map Plus and Map Pro are what it's called now, slightly modified, still 25% hotter than propane, at least twice as fast to solder with

Methylacetylenepropaniene

 

[basildog]

Methylacetylenepropaniene

Christ !
Nearly choked on my tea !
Ok so you can spell what else can you do ?

 

[PlumbBobBob]

i use mapp but turn the burner down. it's still faster than propane

 

[Best]

Only one other reply uses Propane, so i will try a hardly used yellow bottle of Mapp gas I have had for years gathering dust. Maybe I will be converted, but I generally prefer to take a little time soldering fittings, especially where on show, so Propane probably more than powerful enough for me. Surely Mapp is a lot more expensive?

 

[oily face]

I use map all the I find it a lot faster and handy for pipes with water in them

 

[PlumbBobBob]

it may be more expensive but with it turned down on the torch, it lasts longer.

 

[Gas]

Surely Mapp is a lot more expensive?

£10 vs £7 for propane, difference is you use half the amount with Map, so if anything, it is £4 cheaper, it is the massive amounts of time you save spldering

 

[Best]

£10 vs £7 for propane, difference is you use half the amount with Map, so if anything, it is £4 cheaper, it is the massive amounts of time you save spldering

Thanks Gas! Guess u know your gases! :smile: I honestly didn't know the price difference as don't use Mapp gas. Now I am interested to try it. If it saves money then I better try to learn to solder faster!

 

[Ermintrude]

Jeepers . Get a type c nozzle for your torch and it cooks a 28 in seconds with propane! Map and and does temper the copper. It's ok on lead tho????

 

[Ajones_17]

I've flicked back and forth between the two as always have two set up and grab the closest to hand. But prefer map myself

 

[TBServices]

Never used MAPP as propane has always been fine for me. In fact I've only just started using blue gas as I always bought primus/sievert refills until they got too expensive!

I use a pencil flame in my superfire 2, will this work with MAPP?

 

[IND_Nick]

I always use propane but as some other people have said I keep a bottle of Mapp in the van for 28mm or damp areas.

 

[Roger Welton]

Primarily use propane up to 35 its fine normally though have some MAPP on the van as on that cold windy winter day when you're doing a external gas line it is helpful.

 

[PatrykA]

Mapp is the only way to go if you know what your doing.

 

[basildog]

Mapp is the only way to go if you know what your doing.

Keeps everyone on site so much calmer too !
All that red makes them angry !

 

[Reg Man]

I hope some of you guys are not inter-changing half empty Mapp/Propane cylinders on to one torch.

 

[tamz]

I've always hated mapp. It is too hot for anything under 35mm if you are using a sure fire.
Yes it heats up quicker but to a higher temp so takes longer to cool. Time difference on a 15mm fitting must be about 2 seconds so what is the point.

I don't wear jimmy choos either :wink:

 

[Reg Man]

Some of the large players in the industry prohibit Mapp gas from being used by the employee's.