I'm considering buying a Bernzomatic Mapp torch to do some silver soldering of 1/2 and 3/4 copper.
Does anyone know whether there's much difference between the TS4000 and 8000 (the 2 most commonly available models) apart from variable flame?
Their website doesn't make it clear whether the 8000 has a bigger tip.
There appears to be around $30 difference in price between the 2 but if the tip is the same then I think I'd go for the 4000.
Dave