hello all,
Started on Deph reflux condenser hard soldering plates into 4" pipe. Using 15% silver which got me through last time but just not enough heat . Berzomatic TS4000 on MAPP Pro gas.
Solder just balls, sits and will not flow or melt.
Bout the only soln. I can think of is is to sit it on a 3 ring burner flat out and hard solder the plates in using map gun. Any advice as this is really got me at a complete stop on my build.
A stumped
bt1