Originally Posted by
Super08
No need to sand, plumbers flux may be for acid core based solder or other. If you want to try it and see if it is compatible do so on a test piece. Some flux and solder compounds are not compatible.
Thanks. Ill just go get some flux when i get the right solder....
Update
When i went to radio hack to get solder a dad and his boys walked in looking for solder....for deans plugs....having the same problem.....shared the knowledge i learned here....about 63/37 solidifing faster....about flux.....felt awesome to pay it forward.....