Many years ago (!!!) I recall using a brazing torch, which was powered by 'town' gas and used compressed air to increase the heat generated.
I have a propane tank and an air compressor. I'd like to buy a similar torch that uses propane and compressed air supply to generate lots of controlled and focused heat for brazing.
But, I can't find a supplier. I have spent some time googling for such a torch, but can't seem to come up with one.
I wonder can any one out there suggest a supplier??
John Hewitt Malaga Spain