Weldcote 95/5 Tin Antimony Solder Is Useful For Applications Where Moderately Elevated Temperature Is A Factor. With A High Electrical Conductivity And High Fluidity, It Is Recommended For Lead Free Installation Of Small Diameter, Tight Fitting Connections. Used In Joining Of Copper Tubing In Refrigeration And Air Conditioning Applications. 95/5 Is Also Used In Piping And Fittings For Drinking Water Systems And May Be Used In The Dipping Of Wire Harnesses. These Solders Are Not Recommended For Use On Brass.