In article y7HZa.119481$YN5.84974@sccrnsc01, RellikJM says...

What kind of silver solder? How much silver should general purpose have in
it?

Not silver bearing soft solder, which is used with an iron and
has a ~700F melting point. You need a silver braze or silver
solder that is used with an O/A torch, something like handy
and harmon's ez-flow.

Jim

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