I just read the internet link for the Nulon product shown in my previous post and noticed that it is not recommended for copper or brass so I had better take it back and exchange for the one that Nulon recommends. Just goes to show I thought I had researched it enough and I trusted what the guy in the shop said.

timpot7
1
Morgan Roadster 2007 Toyota Prado 2009, VW Tiguan 2013, BMW GS 1200 2011, Harley FLD 2011