>> I'm talking about a "active" solder sucker.I mean a heated solder sucker, with heated tip.
>
> I'm not sure what you mean by that.
>Because it is great for desoldering.
>> The type that has a metal hollow tip, attached to a metal pipe which is
>> heated. the back end of this metal pipe has to carry the hose.
>
> You want to flow solder around some plumbing, and maintain the stuff
> liquid
> the whole time? Why?
>
Have you never seen such a unit? That is not my invention, such things
are available commercially.
I do not flow it around plumbing, at the end of the hot tube there will be
some filter
stopping it.
ST