Masters® All Condition Soldering Paste is a petrolatum based paste used for typical sweat soldering. It has excellent wetting properties that allow for smooth flow and reduced voiding. It is lead free and NSF listed for use with potable water systems. Technical Information Masters Soldering Paste Brochure Masters All Condition Soldering Paste SDS Features Effective on all metals except aluminum and stainless steel Compatible with all common plumbing solder alloys Will not turn copper piping green Good for large diameter copper piping 100% lead-free paste flux cleans and fluxes copper piping to provide uniform solder flow Petroleum base provides cleaning effectiveness NSF standard 14 (performance) and standard 61 (health effects) certified Material is safe for use in potable water applications
