Soldering Flux Container Capacity 4 oz Container Type Jar Form Paste Maximum Active Temperature 400 Degrees F Flux Series Nokorode Flux Type Petroleum-Based For Material Type Brass Copper Nickel Tin Zinc For Solder Type Lead Free Leaded Tin/Lead Standards A-A-51145 MIL-F-4995-2 NSF/ANSI 61-G O-F-506 Type 1A Application Plumbing Potable Water Features Cleans and Fluxes at the Same Time Special Oil Base Protects Solder Against Corrosive Attack Lead Content Lead-Free