Regular Paste Flux is a lead free, all purpose, soft soldering paste flux ideal for use with 95/5 and other common solders. Nokorode® special oil base protects the solder joint against corrosive attack. It cleans and fluxes all at one time. Cleans and fluxes in one operation saving time and money. Flows smoothly into even the smallest cavity. Multipurpose for use with 95/5, 60/40, 50/50, and 40/60 solder. Lead free and acid free – safe to use on potable water systems. Special oil base protects the solder joint against corrosive attack.